{
  "namespace": "https://ref.openepcis.io/extensions/eu/battery/",
  "version": "0.9.9",
  "title": "OpenEPCIS Battery Vocabulary",
  "description": "Battery-specific vocabulary extending GS1 Web Vocabulary for Digital Product Passports.\n\nA lightweight, 100% JSON-LD compatible alternative to BatteryPass/SAMM that covers all\nEU Battery Regulation 2023/1542 Annex XIII requirements while leveraging existing GS1 standards.\n\nAligned with:\n- EU Battery Regulation 2023/1542 Annex XIII\n- DIN DKE SPEC 99100:2025-02\n- GS1 Web Vocabulary (gs1:regulatoryInformation pattern)\n- GS1 EPCIS 2.0 (gs1:masterDataAvailableFor)\n\nGS1 Properties to Use (not redefined here):\n- gs1:gtin - Global Trade Item Number\n- gs1:netWeight / gs1:grossWeight - Battery weight\n- gs1:productionDate - Manufacturing date\n- gs1:countryOfOrigin - Country of manufacture\n- gs1:manufacturer - Manufacturer organization\n- gs1:warranty / gs1:WarrantyPromise - Warranty information\n- gs1:certification / gs1:CertificationDetails - Certifications\n- gs1:regulatoryInformation - Regulatory compliance\n\nFor regulatory compliance data, use gs1:regulatoryInformation with gs1:RegulationTypeCode-BATTERY_DIRECTIVE.\n\nEPCIS 2.0 Extension Declaration:\nGS1-Extensions: eubat=https://ref.openepcis.io/extensions/eu/battery/\n\nExtension Governance:\nThis vocabulary extends GS1 Web Vocabulary only where no equivalent term exists.\nEach extension term includes dcterms:source, skos:note, and rdfs:seeAlso where applicable.\nBattery categories can also be expressed via gs1:additionalProductClassification.",
  "classes": [
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/Battery",
      "localName": "Battery",
      "label": "Battery",
      "comment": "A self-contained energy-storage device whose Digital Product Passport falls in scope of EU Regulation 2023/1542. Use as the primary `type` discriminator on a Battery product (typically paired with `gs1:Product` for canonical JSON-LD dual-typing, e.g. `\"type\": [\"Product\", \"Battery\"]`). The Battery Regulation Art. 3 category (eubat:LMTBattery, EVBattery, IndustrialBattery, StationaryBattery, PortableBattery, SLIBattery) is carried by schema:category, or alternatively by gs1:additionalProductClassification; see eubat:BatteryCategory.",
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#BatteryProduct"
      ],
      "subClassOf": [
        "https://ref.gs1.org/voc/Product"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#BatteryProduct"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/BatteryChemistry",
      "localName": "BatteryChemistry",
      "label": "Battery Chemistry",
      "comment": "The electrochemical system of the battery including cathode, anode, and electrolyte materials.",
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial",
      "localName": "BatteryMaterial",
      "label": "Battery Material",
      "comment": "A material used in battery construction with its composition percentage, CAS/EC identifiers, and sourcing information.",
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/MaterialComposition"
      ],
      "subClassOf": [
        "https://ref.openepcis.io/extensions/common/core/MaterialComposition"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#BatteryMaterialEntity"
      ],
      "broadMatch": [
        "https://ref.openepcis.io/extensions/common/core/MaterialComposition",
        "https://schema.org/Substance",
        "https://w3id.org/eudpp#MaterialOfComposition"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration",
      "localName": "CarbonFootprintDeclaration",
      "label": "Carbon Footprint Declaration",
      "comment": "Carbon footprint declaration for a battery including lifecycle breakdown and third-party verification.",
      "seeAlso": [
        "https://gs1.eu/wp-content/uploads/2025/02/GDSN-Implementation-Guideline-for-exchanging-Carbon-Footprint-Data-3.pdf",
        "https://ref.openepcis.io/extensions/common/core/EmissionsPerformance",
        "https://ref.openepcis.io/extensions/common/core/carbonFootprintTotal",
        "https://ref.openepcis.io/extensions/common/core/CarbonFootprintDeclaration",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#CarbonFootprintPerLifecycleStageEntity",
        "https://w3id.org/eudpp#EnvironmentalFootprint",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-17"
      ],
      "subClassOf": [
        "https://ref.openepcis.io/extensions/common/core/CarbonFootprintDeclaration"
      ],
      "broadMatch": [
        "https://w3id.org/eudpp#EnvironmentalFootprint"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#CarbonFootprintPerLifecycleStageEntity"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocument",
      "localName": "DismantlingDocument",
      "label": "Dismantling Document",
      "comment": "A document supporting battery dismantling, as specified in DIN DKE SPEC 99100.",
      "seeAlso": [
        "https://ref.gs1.org/voc/ReferencedFileDetails"
      ],
      "broadMatch": [
        "https://schema.org/DigitalDocument",
        "https://w3id.org/eudpp#DocumentFormattedProperty"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#DismantlingAndRemovalDocumentation"
      ],
      "source": "https://www.dinmedia.de/en/technical-rule/din-dke-spec-99100/385692321"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo",
      "localName": "EndOfLifeInfo",
      "label": "End of Life Information",
      "comment": "Information required for safe handling, dismantling, and recycling at end of battery life.",
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/CircularityPerformance"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#EndOfLifeInformationEntity"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#DismantlingAndRemovalDocumentation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/HazardousSubstance",
      "localName": "HazardousSubstance",
      "label": "Hazardous Substance",
      "comment": "A hazardous substance present in the battery, classified per EU CLP Regulation 1272/2008.",
      "seeAlso": [
        "https://schema.org/Substance",
        "https://schema.org/ChemicalSubstance",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-13"
      ],
      "broadMatch": [
        "https://schema.org/Substance",
        "https://schema.org/ChemicalSubstance",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#HazardousSubstanceEntity",
        "https://w3id.org/eudpp#SubstanceOfConcern",
        "https://w3id.org/eudpp#Substance"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/Label",
      "localName": "Label",
      "label": "Label",
      "comment": "A label or marking on the battery as required by EU Battery Regulation Annex VI.",
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/MaterialRecoveryTarget",
      "localName": "MaterialRecoveryTarget",
      "label": "Material Recovery Target",
      "comment": "Recovery rate target or achievement for a specific material.",
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/NegativeEvent",
      "localName": "NegativeEvent",
      "label": "Negative Event",
      "comment": "An adverse event affecting the battery such as accident, damage, or safety incident.",
      "seeAlso": [
        "http://data.europa.eu/m8g/Event",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-69"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#NegativeEventEntity"
      ],
      "broadMatch": [
        "http://data.europa.eu/m8g/Event",
        "https://schema.org/Event",
        "https://w3id.org/eudpp#ProductEvent"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/PowerCapabilityAtSoC",
      "localName": "PowerCapabilityAtSoC",
      "label": "Power Capability at SoC",
      "comment": "Power capability measurement at a specific state of charge level (80% or 20%).",
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#PowerCapabilityAtEntity"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#BatteryTechnicalPropertiesEntity"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/RecycledContent",
      "localName": "RecycledContent",
      "label": "Recycled Content",
      "comment": "Declaration of recycled material content in the battery with pre/post-consumer breakdown.",
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/RecycledContent",
        "https://ref.openepcis.io/extensions/common/core/recycledContent"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/RecycledContent"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#RecycledContentEntity"
      ],
      "broadMatch": [
        "https://w3id.org/eudpp#RecycledMaterialsUse"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/SupplyChainDueDiligence",
      "localName": "SupplyChainDueDiligence",
      "label": "Supply Chain Due Diligence",
      "comment": "Supply chain due diligence information as required by EU Battery Regulation Art. 39.",
      "seeAlso": [
        "https://doi.org/10.1787/9789264252479-en"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification",
      "localName": "TechnicalSpecification",
      "label": "Technical Specification",
      "comment": "Technical specifications of a battery including capacity, voltage, and performance parameters.",
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#BatteryTechnicalPropertiesEntity",
        "https://schema.org/PropertyValueSpecification"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange",
      "localName": "TemperatureRange",
      "label": "Temperature Range",
      "comment": "A temperature range specification with minimum and maximum values for a specific operating context.",
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification",
      "localName": "ThirdPartyVerification",
      "label": "Third Party Verification",
      "comment": "Third-party verification details for carbon footprint or other certified data.",
      "broadMatch": [
        "https://vocabulary.uncefact.org/untp/ConformityAssessment",
        "https://schema.org/Certification",
        "https://dpp-keystone.org/spec/v2/terms#Certification"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
    }
  ],
  "properties": [
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/anodeActiveMaterial",
      "localName": "anodeActiveMaterial",
      "label": "Anode Active Material",
      "comment": "Chemical composition of the anode active material (e.g., graphite, silicon, lithium titanate).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryChemistry"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry",
        "https://schema.org/material",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-45"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#MaterialsUsedInCathodeAnodeAndElectrolyte",
        "https://schema.org/activeIngredient",
        "https://dpp-keystone.org/spec/v2/terms#materialComposition",
        "https://vocabulary.uncefact.org/untp/materialConsumed"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(a): anode materials are part of the detailed composition reserved for persons with a legitimate interest.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/atSoC",
      "localName": "atSoC",
      "label": "Test Condition: at State of Charge",
      "comment": "State-of-charge test condition (0-1) at which a performance metric was measured. Annotates a measurement record.",
      "range": [
        "xsd:decimal"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#atSoC"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#stateOfCharge"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/auditBody",
      "localName": "auditBody",
      "label": "Audit Body",
      "comment": "Name of the organization that conducted the supply chain audit.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/SupplyChainDueDiligence"
      ],
      "range": [
        "xsd:string"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Art. 51 third-party verification is what makes the Art. 52(3) public report credible, so naming the auditor is public like eubat:hasVerificationBody.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/authorizedServiceCenters",
      "localName": "authorizedServiceCenters",
      "label": "Authorized Service Centers",
      "comment": "URL to list of authorized service centers.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://schema.org/serviceUrl",
        "https://ref.gs1.org/voc/serviceInfo"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Service-center listings extend the Annex XIII(2)(b) spare-part/repair sourcing information addressed to professional repairers.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/batteryModelIdentifier",
      "localName": "batteryModelIdentifier",
      "label": "Battery Model Identifier",
      "comment": "Manufacturer-assigned identifier of the battery model, distinct from the human-readable eubat:batteryModel name. Required by the EU Battery Regulation Labelling Implementing Act and referenced in the carbon footprint declaration; enables every batch- and item-level attribute to be tied back to a model.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://schema.org/model",
        "https://dpp-keystone.org/spec/v2/terms#componentIdentifier",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-07"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#batteryPassportIdentifier",
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#productIdentifier",
        "https://schema.org/identifier",
        "http://www.w3.org/ns/adms#identifier",
        "https://dpp-keystone.org/spec/v2/terms#identifier",
        "https://dpp-keystone.org/spec/v2/terms#uniqueProductIdentifier",
        "https://dpp-keystone.org/spec/v2/terms#model"
      ],
      "source": "https://thebatterypass.eu/battery-pass-ready/publications/",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(a) via Annex VI Part A: battery model/type identification is public labelling information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/batteryPassportIdentifier",
      "localName": "batteryPassportIdentifier",
      "label": "Battery Passport Identifier",
      "comment": "Unique identifier for the battery passport. Note: In this implementation, the primary identifier is the GS1 Digital Link (@id).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#productIdentifier",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-01"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#batteryPassportIdentifier"
      ],
      "broadMatch": [
        "https://schema.org/identifier",
        "http://www.w3.org/ns/adms#identifier",
        "https://dpp-keystone.org/spec/v2/terms#digitalProductPassportId"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 77(3): the unique passport identifier is the public entry point resolved from the QR code and cannot itself be gated.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/cadmiumSymbolRequired",
      "localName": "cadmiumSymbolRequired",
      "label": "Cadmium Symbol Required",
      "comment": "Whether Cd symbol is required (cadmium > 0.002% by weight).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:boolean"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-41"
      ],
      "broadMatch": [
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#SymbolsForCadmiumAndLead"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The Cd mark above 0.002 % cadmium is mandatory public labelling (Art. 13(6)/Annex VI Part B), so the flag restates on-battery information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/calculationStandard",
      "localName": "calculationStandard",
      "label": "Calculation Standard",
      "comment": "Standard used for carbon footprint calculation (e.g., ISO 14067:2018).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "xsd:string"
      ],
      "broadMatch": [
        "https://vocabulary.uncefact.org/untp/standard"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The calculation standard is methodology metadata of the public CF declaration required to interpret the public figure (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/capacityFadeThreshold",
      "localName": "capacityFadeThreshold",
      "label": "Capacity Fade Threshold",
      "comment": "Capacity fade percentage at which battery reaches end of rated cycle life (typically 80%).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#exhaustionCapacityThreshold"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#capacityThresholdForExhaustion"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The capacity-fade level that defines rated cycle life is part of the public declared durability ratings (Annex IV Part A), not battery-individual state.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/capacityThresholdForExhaustion",
      "localName": "capacityThresholdForExhaustion",
      "label": "Capacity Threshold for Exhaustion",
      "comment": "SOCE percentage threshold below which the battery is considered exhausted.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#exhaustionCapacityThreshold",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-33"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#exhaustionCapacityThreshold"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(k): the capacity threshold for exhaustion is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/carbonFootprintDeclarationId",
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        "https://dpp-keystone.org/spec/v2/terms#dueDiligenceReport"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#dueDiligenceReport"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 52(3): operators must publicly report on their battery due-diligence policy, so the report link is public data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/ecNumber",
      "localName": "ecNumber",
      "label": "EC Number",
      "comment": "European Community number (EINECS/ELINCS) for chemical substances.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/ecNumber"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/ecNumber",
        "https://dpp-keystone.org/spec/v2/terms#componentEcNumber"
      ],
      "broadMatch": [
        "https://w3id.org/eudpp#numberEC"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "EC numbers inside the material breakdown are formulation-level identifiers under Annex XIII(2)(a); dpp-core and eutex serve the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/electrolyteComposition",
      "localName": "electrolyteComposition",
      "label": "Electrolyte Composition",
      "comment": "Chemical composition of the electrolyte.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryChemistry"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#MaterialsUsedInCathodeAnodeAndElectrolyte",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-45"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "https://schema.org/chemicalComposition",
        "https://dpp-keystone.org/spec/v2/terms#materialComposition"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(a): electrolyte materials are part of the detailed composition reserved for persons with a legitimate interest.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/electrolyteType",
      "localName": "electrolyteType",
      "label": "Electrolyte Type",
      "comment": "Type of electrolyte used (e.g., liquid organic, polymer gel, solid-state ceramic).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryChemistry"
      ],
      "range": [
        "rdf:langString"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#MaterialsUsedInCathodeAnodeAndElectrolyte"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The electrolyte type qualifies the Annex XIII(2)(a) electrolyte detail block; the public chemistry disclosure is already covered by eubat:hasBatteryChemistry.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/estimatedImpact",
      "localName": "estimatedImpact",
      "label": "Estimated Impact",
      "comment": "Estimated impact of the temperature excursion on battery health.",
      "range": [
        "rdf:langString"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hazardImpact"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The estimated health impact of a temperature excursion feeds the Annex VII SoH evaluation for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/euDeclarationOfConformityId",
      "localName": "euDeclarationOfConformityId",
      "label": "EU Declaration of Conformity ID",
      "comment": "Unique identifier of the EU Declaration of Conformity. Sits on the declaration (cccev:Evidence), not the product.",
      "domain": [
        "http://data.europa.eu/m8g/Evidence"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "http://www.w3.org/ns/adms#Identifier",
        "https://dpp-keystone.org/spec/v2/terms#declarationCode"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/eventDate",
      "localName": "eventDate",
      "label": "Event Date",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/NegativeEvent"
      ],
      "range": [
        "xsd:dateTime"
      ],
      "exactMatch": [
        "https://vocabulary.uncefact.org/untp/eventDate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "When a negative event occurred is Annex VII Part B accident history evaluated by the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/exceedanceThreshold",
      "localName": "exceedanceThreshold",
      "label": "Exceedance Threshold",
      "comment": "Temperature threshold that was exceeded (°C).",
      "range": [
        "xsd:decimal"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/exhaustionThreshold",
      "localName": "exhaustionThreshold",
      "label": "Exhaustion Threshold",
      "comment": "SOCE percentage threshold for battery exhaustion.",
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#exhaustionCapacityThreshold"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#exhaustionCapacityThreshold",
        "urn:samm:io.BatteryPass.Performance:1.2.1#capacityThresholdForExhaustion"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Duplicate expression of the public exhaustion threshold (Annex XIII(1)(k)); tier kept identical to eubat:capacityThresholdForExhaustion.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/expectedCycleLife",
      "localName": "expectedCycleLife",
      "label": "Expected Cycle Life",
      "comment": "Expected number of full charge-discharge cycles under reference test conditions.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeCycles",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-31"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeCycles"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#expectedNumberOfCycles"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#batteryCondition"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(j): expected lifetime expressed in cycles under reference test conditions is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/expectedLifetimeYears",
      "localName": "expectedLifetimeYears",
      "label": "Expected Lifetime (Years)",
      "comment": "Expected calendar lifetime under normal operating conditions, in years.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeYears",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-60"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeYears",
        "urn:samm:io.BatteryPass.Performance:1.2.1#expectedLifetime"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(j): expected calendar lifetime is a public declared durability value; eutex serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/expectedNumberOfCycles",
      "localName": "expectedNumberOfCycles",
      "label": "Expected Number of Cycles",
      "comment": "Manufacturer-declared expected number of full cycles.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeCycles",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-31"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#expectedNumberOfCycles"
      ],
      "broadMatch": [
        "http://data.europa.eu/m8g/expressionOfExpectedValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(j): the manufacturer-declared expected number of full cycles is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/expectedRemainingCycles",
      "localName": "expectedRemainingCycles",
      "label": "Expected Remaining Cycles",
      "comment": "Estimated remaining charge-discharge cycles.",
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-59"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#expectedNumberOfCycles"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#numberOfFullCycles"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Estimated remaining cycles derive from the AuthorizedOnly SoH state and serve the Art. 14 expected-lifetime evaluation, unlike the public declared cycle-life rating.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/expectedRemainingLifetimeMonths",
      "localName": "expectedRemainingLifetimeMonths",
      "label": "Expected Remaining Lifetime (Months)",
      "comment": "Estimated remaining useful lifetime in months.",
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-60"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Estimated remaining lifetime derives from the AuthorizedOnly SoH state and serves the Art. 14 expected-lifetime evaluation, unlike the public declared lifetime rating.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/exposureDurationMinutes",
      "localName": "exposureDurationMinutes",
      "label": "Exposure Duration (Minutes)",
      "comment": "Duration of temperature exposure in minutes.",
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://schema.org/duration"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Per-excursion exposure duration is the granular form of the Annex VII Part B extreme-temperature history served to the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/exposureEndTime",
      "localName": "exposureEndTime",
      "label": "Exposure End Time",
      "comment": "End time of the temperature exposure.",
      "range": [
        "xsd:dateTime"
      ],
      "seeAlso": [
        "https://schema.org/endTime"
      ],
      "closeMatch": [
        "https://schema.org/endTime"
      ],
      "broadMatch": [
        "https://schema.org/endDate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Per-excursion timing is the granular form of the Annex VII Part B extreme-temperature history served to the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/extendedWarrantyAvailable",
      "localName": "extendedWarrantyAvailable",
      "label": "Extended Warranty Available",
      "comment": "Whether extended warranty is available for purchase.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:boolean"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Availability of an extended warranty is purchase-decision information for consumers, alongside the public Annex XIII(1)(m) warranty period.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/extinguishingAgent",
      "localName": "extinguishingAgent",
      "label": "Extinguishing Agent",
      "comment": "Recommended fire extinguishing agent for the battery.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "rdf:langString"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#extinguishingAgent",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-14"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#extinguishingAgent"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#extinguishingAgents"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VI Part A/Annex XIII(1)(a): the usable extinguishing agent must be publicly stated — first responders cannot authenticate before acting.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/facilityIdentifier",
      "localName": "facilityIdentifier",
      "label": "Facility Identifier",
      "comment": "Unique identifier of the manufacturing facility (recommended: GS1 GLN). Sits on the oec:FacilityInformation referenced by eubat:hasManufacturingPlace.",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/FacilityInformation"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#manufacturingPlace",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-08",
        "https://ref.gs1.org/voc/globalLocationNumber",
        "http://www.w3.org/ns/adms#Identifier"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#facilityId",
        "https://dpp-keystone.org/spec/v2/terms#manufacturingFacility"
      ],
      "closeMatch": [
        "https://ref.gs1.org/voc/globalLocationNumber"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#manufacturingPlace",
        "https://schema.org/identifier",
        "https://ref.gs1.org/voc/globalLocationNumber"
      ],
      "source": "https://thebatterypass.eu/battery-pass-ready/publications/",
      "accessLevel": "Restricted",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Internal facility identifiers (GLN of the plant) map the physical supply chain for notified bodies and surveillance — the public sees the manufacturing place itself via eubat:hasManufacturingPlace; matches oec:facilityId (Restricted).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/functionalUnit",
      "localName": "functionalUnit",
      "label": "Functional Unit",
      "comment": "Functional unit for carbon footprint measurement (e.g., 1 kWh of total energy throughput).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "xsd:string"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The functional unit is methodology metadata of the public CF declaration required to interpret the public figure (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasAbsoluteCarbonFootprint",
      "localName": "hasAbsoluteCarbonFootprint",
      "label": "Absolute Carbon Footprint",
      "comment": "Total carbon footprint in kg CO2e (not normalized per kWh).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage",
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintProduction",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintAbsolute"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintAbsolute"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "The non-normalised total CF only restates the public Art. 7/Annex XIII(1)(c) figure in absolute terms and stays in the public CF block.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasBattery",
      "localName": "hasBattery",
      "label": "Has Battery",
      "comment": "Links a product to one or more batteries it contains or is equipped with. Use this property to associate electric vehicles, power tools, energy storage systems, or any other product with its battery or batteries. Defined as subproperty of schema:hasPart for semantic web interoperability.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/Product"
      ],
      "seeAlso": [
        "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542"
      ],
      "broadMatch": [
        "https://schema.org/hasPart"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The product-to-battery link only enables passport discovery from the containing product and reveals no data beyond what each linked passport tier gates itself (Art. 77(2)).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasBatteryChemistry",
      "localName": "hasBatteryChemistry",
      "label": "Battery Chemistry",
      "comment": "The electrochemical system of the battery including cathode, anode, and electrolyte composition.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryChemistry"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#batteryChemistry",
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#MaterialsUsedInCathodeAnodeAndElectrolyte",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-12"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#batteryChemistry"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryChemistry"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "urn:samm:io.BatteryPass.Performance:1.2.1#batteryTechnicalProperties"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(a) via Annex VI Part A: the general battery chemistry is public passport data — only the detailed cathode/anode/electrolyte composition moves to Annex XIII(2)(a).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasBatteryMass",
      "localName": "hasBatteryMass",
      "label": "Battery Mass",
      "comment": "Net mass of the battery. Use unitCode 'KGM' (kilogram) per UN/CEFACT Rec 20. Sub-property of gs1:netWeight to keep GS1-first.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#batteryMass",
        "https://ref.gs1.org/voc/netWeight",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-10"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#batteryMass",
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#batteryMass"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/netWeight"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(a) via Annex VI Part A: the weight of the battery is public labelling information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCapacityFade",
      "localName": "hasCapacityFade",
      "label": "Capacity Fade",
      "comment": "Capacity degradation as a percentage of rated capacity, computed as ((rated − remaining) / rated) × 100. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#capacityFade",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-52"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#capacityFade",
        "urn:samm:io.BatteryPass.Performance:1.2.1#capacityFade"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: measured capacity fade is battery-individual degradation state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCapacityThroughput",
      "localName": "hasCapacityThroughput",
      "label": "Capacity Throughput",
      "comment": "Cumulative capacity throughput. Use gs1:QuantitativeValue with unitCode 'AMP_HR'.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#capacityThroughput"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#capacityThroughput",
        "urn:samm:io.BatteryPass.Performance:1.2.1#capacityThroughputValue",
        "urn:samm:io.BatteryPass.Performance:1.2.1#capacityThroughput"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: cumulative capacity throughput is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintDeclaration",
      "localName": "hasCarbonFootprintDeclaration",
      "label": "Carbon Footprint Declaration",
      "comment": "Carbon footprint declaration for the battery.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-17",
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintDeclaration",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintDeclaration"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#environmentalFootprint"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)/Annex XIII(1)(c): the carbon footprint declaration accompanies the battery publicly; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintDistribution",
      "localName": "hasCarbonFootprintDistribution",
      "label": "Carbon Footprint - Distribution",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/carbonFootprintTotal",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintDistribution"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintDistribution"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprint"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)(e): the CF share of the distribution stage is part of the public declaration; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintPerformanceClass",
      "localName": "hasCarbonFootprintPerformanceClass",
      "label": "Carbon Footprint Performance Class",
      "comment": "Performance class for carbon footprint (A-E).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintClass"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintClass",
        "https://dpp-keystone.org/spec/v2/terms#performance",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-18"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintClass",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerformanceClass"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(2)/Annex XIII(1)(c): the CF performance class is public labelling information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintProduction",
      "localName": "hasCarbonFootprintProduction",
      "label": "Carbon Footprint - Production",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintProduction"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintProduction"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#environmentalFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintGeneralInfo",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintAbsolute"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)(e): the CF share of the production stage is part of the public declaration; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintRawMaterialExtraction",
      "localName": "hasCarbonFootprintRawMaterialExtraction",
      "label": "Carbon Footprint - Raw Material Extraction",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/carbonFootprintTotal",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprint"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#environmentalFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprintGeneralInfo"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)(e): the CF share of the raw-material acquisition stage is part of the public declaration.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintRecycling",
      "localName": "hasCarbonFootprintRecycling",
      "label": "Carbon Footprint - Recycling",
      "comment": "Carbon footprint share from end-of-life/recycling phase (may be negative credit).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/carbonFootprintTotal",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint",
        "https://dpp-keystone.org/spec/v2/terms#carbonFootprint"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#absoluteCarbonFootprint"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)(e): the CF share of the end-of-life/recycling stage is part of the public declaration.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCarbonFootprintTotal",
      "localName": "hasCarbonFootprintTotal",
      "label": "Carbon Footprint Total",
      "comment": "Total lifecycle carbon footprint in kg CO2e per kWh.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/carbonFootprintTotal",
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#batteryCarbonFootprint"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprint"
      ],
      "broadMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasCarbonFootprintDistribution"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#carbonFootprintPerLifecycleStage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 7(1)(d)/Annex XIII(1)(c): the lifecycle CF per kWh is the headline public figure of the declaration; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCellType",
      "localName": "hasCellType",
      "label": "Cell Type",
      "comment": "Physical form factor of the battery cells.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/CellType"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The cell form factor (cylindrical/prismatic/pouch) is catalogue-level product data with no confidentiality content, aligned with the public Annex XIII(1) identification block (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCertifiedUsableEnergy",
      "localName": "hasCertifiedUsableEnergy",
      "label": "Certified Usable Energy",
      "comment": "The certified usable energy capacity of the battery.",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#certifiedUsableEnergy"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedEnergy",
        "https://dpp-keystone.org/spec/v2/terms#certifiedUsableEnergy"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1): the certified usable battery energy is a public rated value against which SoCE is later judged.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasComplianceStatus",
      "localName": "hasComplianceStatus",
      "label": "Compliance Status",
      "comment": "Current regulatory compliance status of the battery.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/ComplianceStatus"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/complianceStatus",
        "https://gs1-epcis-reg.org/rail/voc/data#functionalStatus"
      ],
      "broadMatch": [
        "https://gs1-epcis-reg.org/rail/voc/data#functionalStatus"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Compliance assertions exist to be shown to buyers and authorities alike, mirroring the public EU declaration of conformity (Annex XIII(1)(r)); dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasComponentLocation",
      "localName": "hasComponentLocation",
      "label": "Component Location",
      "comment": "Component location in the battery (cathode, anode, etc.).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/ComponentLocation"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterialLocation"
      ],
      "broadMatch": [
        "http://www.w3.org/ns/locn#location",
        "https://schema.org/location"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Where a material sits in the battery (cathode/anode/electrolyte) is Annex XIII(2)(a) composition detail for professional users.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCurrentSelfDischargingRate",
      "localName": "hasCurrentSelfDischargingRate",
      "label": "Current Self-Discharging Rate",
      "comment": "Current rate of self-discharge of the battery. Use unitCode 'P1' (percent) per UN/CEFACT Rec 20; period typically per month.",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/PerformanceInfo"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeCurrent",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-65"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: the current self-discharge rate is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasCycleCount",
      "localName": "hasCycleCount",
      "label": "Cycle Count",
      "comment": "Number of full charge-discharge cycles. Use gs1:QuantitativeValue with unitCode 'C62' (count).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#cycleCountFull",
        "https://w3id.org/emmo/domain/battery#CycleNumber",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-68"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#cycleCountFull",
        "urn:samm:io.BatteryPass.Performance:1.2.1#numberOfFullCycles"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: the number of charge-discharge cycles is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasDismantlingAndRemovalInformation",
      "localName": "hasDismantlingAndRemovalInformation",
      "label": "Dismantling and Removal Information",
      "comment": "Reference to the dismantling and removal instructions document required by EU Battery Regulation Annex VIII §B.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/common/core/DocumentReference"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hasDismantlingInstructions",
        "https://dpp-keystone.org/spec/v2/terms#dismantlingInformation"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#dismantlingAndRemovalInformation",
        "https://dpp-keystone.org/spec/v2/terms#dismantlingInformation"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/consumerSafetyInformation",
        "https://ref.gs1.org/voc/regulatoryInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(c): dismantling information including disassembly sequences and removal instructions is reserved for persons with a legitimate interest.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasDismantlingDocuments",
      "localName": "hasDismantlingDocuments",
      "label": "Dismantling Documents",
      "comment": "Documents supporting battery dismantling per DIN DKE SPEC 99100.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocument"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/ReferencedFileDetails",
        "https://ref.openepcis.io/extensions/common/core/hasDismantlingInstructions",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-48"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#documents"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(c): the exploded diagrams and supporting documents ARE the dismantling information reserved for the legitimate-interest audience (structured per DIN DKE SPEC 99100).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasDismantlingInstructions",
      "localName": "hasDismantlingInstructions",
      "label": "Dismantling Instructions",
      "comment": "Reference to dismantling instructions document for safe disassembly of the battery.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "rdfs:Resource"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hasDismantlingInstructions",
        "https://dpp-keystone.org/spec/v2/terms#dismantlingInformation",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#safetyInstructions",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-48"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#dismantlingAndRemovalInformation",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#safetyInstructions",
        "https://ref.gs1.org/voc/instructions"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(c): dismantling instructions are reserved for persons with a legitimate interest; dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasDismantlingTime",
      "localName": "hasDismantlingTime",
      "label": "Estimated Dismantling Time",
      "comment": "Estimated time required for safe battery dismantling.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#dismantlingInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Estimated dismantling time is planning detail for the Annex XIII(2)(c) dismantling audience (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasDocumentType",
      "localName": "hasDocumentType",
      "label": "Document Type",
      "comment": "Type of dismantling document per DIN DKE SPEC 99100.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocument"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocumentType"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/referencedFileType",
        "https://ref.openepcis.io/extensions/common/core/hasDocumentType"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#documentType"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEndOfLifeInfo",
      "localName": "hasEndOfLifeInfo",
      "label": "End of Life Information",
      "comment": "Information required for safe handling, dismantling, recycling, and disposal at end of battery life.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/consumerHandlingStorageInfo",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#informationOnCollection",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#dismantlingAndRemovalInformation"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#endOfLifeInformation"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/sustainabilityInfo"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#informationOnCollection",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#dismantlingAndRemovalInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(s): information on prevention and management of waste batteries per Art. 74(1)(a)-(f) is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEnergyThroughput",
      "localName": "hasEnergyThroughput",
      "label": "Energy Throughput",
      "comment": "Cumulative energy throughput. Use gs1:QuantitativeValue with unitCode 'KWH'.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#energyThroughput"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#energyThroughput",
        "urn:samm:io.BatteryPass.Performance:1.2.1#energyThroughputValue"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#energyThroughput"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingEnergy"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: cumulative energy throughput is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEuDeclarationOfConformity",
      "localName": "hasEuDeclarationOfConformity",
      "label": "EU Declaration of Conformity",
      "comment": "The EU Declaration of Conformity for this battery, modelled as a cccev:Evidence supporting the EU Battery Regulation requirements. Carries the document URL (eubat:declarationOfConformity), the declaration ID (eubat:euDeclarationOfConformityId), and the notified body that signed off (eubat:hasNotifiedBody).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "http://data.europa.eu/m8g/Evidence"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-42"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Labels:1.2.0#declarationOfConformity",
        "https://dpp-keystone.org/spec/v2/terms#euDeclarationOfConformity"
      ],
      "closeMatch": [
        "https://vocabulary.uncefact.org/untp/conformityCertificate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(r): the EU declaration of conformity is public battery-passport data; eutex serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEventLocation",
      "localName": "hasEventLocation",
      "label": "Event Location",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/NegativeEvent"
      ],
      "range": [
        "https://ref.gs1.org/voc/Place"
      ],
      "closeMatch": [
        "https://schema.org/pickupLocation"
      ],
      "broadMatch": [
        "http://www.w3.org/ns/locn#location",
        "https://schema.org/location",
        "https://gs1-epcis-reg.org/rail/voc/data#europeanTrackLocation",
        "https://schema.org/sportsActivityLocation",
        "https://vocabulary.uncefact.org/untp/geoLocation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Where a negative event occurred is Annex VII Part B accident-history detail for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEventType",
      "localName": "hasEventType",
      "label": "Event Type",
      "comment": "Type of negative event.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/NegativeEvent"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/NegativeEventType"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The kind of negative event (thermal event, deep discharge, ...) is Annex VII Part B accident history for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasEvolutionOfSelfDischarge",
      "localName": "hasEvolutionOfSelfDischarge",
      "label": "Evolution of Self Discharge",
      "comment": "Change in self-discharge rate. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeEvolution",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-65"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeEvolution",
        "urn:samm:io.BatteryPass.Performance:1.2.1#evolutionOfSelfDischarge"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: the evolution of self-discharge is battery-individual degradation state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasExpectedLifetime",
      "localName": "hasExpectedLifetime",
      "label": "Expected Lifetime",
      "comment": "Manufacturer-declared expected service life of the battery. Use unitCode 'MON' (months) or 'ANN' (years) per UN/CEFACT Rec 20.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeYears"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#expectedLifetimeYears",
        "urn:samm:io.BatteryPass.Performance:1.2.1#expectedLifetime"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(j): the expected battery lifetime under reference conditions is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasExpectedLifetimeCapacityThroughput",
      "localName": "hasExpectedLifetimeCapacityThroughput",
      "label": "Expected Lifetime Capacity Throughput",
      "comment": "Total capacity throughput expected over battery lifetime in Ah. Use unitCode 'AMH' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex IV Part A/Annex XIII(1)(j): the declared lifetime capacity throughput is a public durability rating.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasExpectedLifetimeEnergyThroughput",
      "localName": "hasExpectedLifetimeEnergyThroughput",
      "label": "Expected Lifetime Energy Throughput",
      "comment": "Total energy throughput expected over battery lifetime in kWh. Use unitCode 'KWH' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#energyThroughput"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#energyThroughput"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex IV Part A/Annex XIII(1)(j): the declared lifetime energy throughput is a public durability rating.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasHazardClass",
      "localName": "hasHazardClass",
      "label": "Hazard Class",
      "comment": "CLP Regulation hazard classification.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/HazardousSubstance"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/HazardClass"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hasHazardClass"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasHazardClass"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstanceClass"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272",
      "accessLevel": "Public",
      "accessLevelRationale": "CLP hazard classes drive mandatory public label elements and qualify the public hazardous-substances disclosure; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasHazardousSubstances",
      "localName": "hasHazardousSubstances",
      "label": "Hazardous Substances",
      "comment": "Hazardous substances present in the battery.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/HazardousSubstance"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-13",
        "https://dpp-keystone.org/spec/v2/terms#hazardousSubstances",
        "https://ref.openepcis.io/extensions/common/core/hasHazardousSubstances",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstanceClass"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#hazardousSubstances"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstances",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstanceIdentifier"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstanceClass"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(a) via Annex VI Part A: hazardous substances contained in the battery beyond Hg/Cd/Pb must be disclosed publicly; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasIncidentSeverity",
      "localName": "hasIncidentSeverity",
      "label": "Incident Severity",
      "comment": "Severity level of the incident.",
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/IncidentSeverity"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Severity grading qualifies the Annex VII Part B accident record for repurposers and recyclers judging reusability.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasInitialCapacity",
      "localName": "hasInitialCapacity",
      "label": "Initial Capacity",
      "comment": "Measured capacity at commissioning (ILMD).",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The capacity measured at commissioning (ILMD) is the battery-individual SoH baseline used by the Art. 14/Annex VII audience — the declared rating stays public separately.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasInitialEnergy",
      "localName": "hasInitialEnergy",
      "label": "Initial Energy",
      "comment": "Measured energy at commissioning (ILMD).",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The energy measured at commissioning (ILMD) is the battery-individual SoH baseline used by the Art. 14/Annex VII audience — the declared rating stays public separately.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasInitialInternalResistance",
      "localName": "hasInitialInternalResistance",
      "label": "Initial Internal Resistance",
      "comment": "Initial internal resistance at commissioning in Ohms. Use unitCode 'OHM' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#internalResistanceInitial",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-38"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#internalResistanceInitial",
        "urn:samm:io.BatteryPass.Performance:1.2.1#ohmicResistance",
        "urn:samm:io.BatteryPass.Performance:1.2.1#initialInternalResistance"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(o): internal cell/pack resistance as a declared parameter is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasInternalResistance",
      "localName": "hasInternalResistance",
      "label": "Internal Resistance",
      "comment": "Battery internal resistance in Ohms. Use unitCode 'OHM' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://w3id.org/emmo/domain/battery#InternalResistance",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-55",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-66"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#internalResistanceInitial",
        "urn:samm:io.BatteryPass.Performance:1.2.1#ohmicResistance"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#initialInternalResistance"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "The current measured internal resistance is Annex VII health state — only the initial declared value (eubat:hasInitialInternalResistance) is public under Annex XIII(1)(o).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasInternalResistanceIncrease",
      "localName": "hasInternalResistanceIncrease",
      "label": "Internal Resistance Increase",
      "comment": "Percentage increase in internal resistance. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#internalResistanceIncrease",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-56"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#internalResistanceIncrease",
        "urn:samm:io.BatteryPass.Performance:1.2.1#internalResistanceIncrease"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: measured resistance increase is battery-individual degradation state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasLabels",
      "localName": "hasLabels",
      "label": "Labels",
      "comment": "Labels and markings on the battery per Annex VI.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/Label"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-40"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Labels:1.2.0#labels"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(q): the labels and markings required by Art. 13(3)-(4) and their meaning are public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasLabelSubject",
      "localName": "hasLabelSubject",
      "label": "Label Subject",
      "comment": "Subject matter of the label.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/Label"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/LabelSubject"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#labelMeaning",
        "urn:samm:io.BatteryPass.Labels:1.2.0#labelingSubject"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasManufacturingPlace",
      "localName": "hasManufacturingPlace",
      "label": "Manufacturing Place",
      "comment": "Location where the battery was manufactured. A oec:FacilityInformation (subClassOf gs1:Place) carrying GLN, certifications, and facility-specific identifiers.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/common/core/FacilityInformation"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#manufacturingPlace",
        "https://ref.gs1.org/voc/Place",
        "http://www.w3.org/ns/locn#Location",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-08"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#manufacturingPlace",
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#manufacturingPlace"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/manufacturingPlant"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(a) via Annex VI Part A: the place of manufacturing (geographical location of the plant) is public — only the internal facility identifier is tiered separately (see eubat:facilityIdentifier).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaterialComposition",
      "localName": "hasMaterialComposition",
      "label": "Material Composition",
      "comment": "Materials used in battery construction with their percentages, locations, and critical raw material status. Aligned with schema:hasPart for semantic web interoperability.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#materialComposition",
        "https://ref.openepcis.io/extensions/common/core/hasMaterialComposition",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterialMass",
        "https://vocabulary.uncefact.org/untp/materialUsed",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-16"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#materialComposition"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterials",
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterialName"
      ],
      "broadMatch": [
        "https://schema.org/materialExtent",
        "https://vocabulary.uncefact.org/untp/materialType"
      ],
      "narrowMatch": [
        "https://schema.org/material"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(a): the per-material breakdown with percentages is the detailed composition reserved for persons with a legitimate interest; dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaterialRecoveryTargets",
      "localName": "hasMaterialRecoveryTargets",
      "label": "Material Recovery Targets",
      "comment": "Recovery rate targets or achievements for specific materials.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/MaterialRecoveryTarget"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Recovery targets restate the regulation's own Annex XII objectives and support the public Art. 74 end-of-life information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumChargingCurrent",
      "localName": "hasMaximumChargingCurrent",
      "label": "Maximum Charging Current",
      "comment": "Maximum allowed charging current in Amperes. Use unitCode 'AMP' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Charging limits are safety-relevant operating boundaries in the spirit of the public power-capability limits of Annex XIII(1)(i) (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumChargingPower",
      "localName": "hasMaximumChargingPower",
      "label": "Maximum Charging Power",
      "comment": "Maximum allowed charging power in kW. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#powerMaximumPermitted",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-30"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Charging limits are safety-relevant operating boundaries in the spirit of the public power-capability limits of Annex XIII(1)(i) (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumDischargingCurrent",
      "localName": "hasMaximumDischargingCurrent",
      "label": "Maximum Discharging Current",
      "comment": "Maximum allowed discharging current in Amperes. Use unitCode 'AMP' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Discharging limits are safety-relevant operating boundaries in the spirit of the public power-capability limits of Annex XIII(1)(i) (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumDischargingPower",
      "localName": "hasMaximumDischargingPower",
      "label": "Maximum Discharging Power",
      "comment": "Maximum allowed discharging power in kW. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-30",
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#ratedPower",
        "https://dpp-keystone.org/spec/v2/terms#powerMaximumPermitted",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Discharging limits are safety-relevant operating boundaries in the spirit of the public power-capability limits of Annex XIII(1)(i) (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumPermittedBatteryPower",
      "localName": "hasMaximumPermittedBatteryPower",
      "label": "Maximum Permitted Battery Power",
      "comment": "Maximum permitted battery power (single declared value). Use gs1:QuantitativeValue with unitCode 'WTT' (watt) or 'KWT' (kW), UN/CEFACT Rec 20.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/eu/battery/hasRatedMaximumPower",
        "https://dpp-keystone.org/spec/v2/terms#powerMaximumPermitted",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-30",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower",
        "https://dpp-keystone.org/spec/v2/terms#powerMaximumPermitted"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability",
        "https://dpp-keystone.org/spec/v2/terms#power"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(i): the maximum permitted battery power is a public power-capability limit.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumTemperature",
      "localName": "hasMaximumTemperature",
      "label": "Maximum Temperature",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureRangeIdleState"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#maximum"
      ],
      "narrowMatch": [
        "https://dpp-keystone.org/spec/v2/terms#temperatureIdleUpper"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMaximumVoltage",
      "localName": "hasMaximumVoltage",
      "label": "Maximum Voltage",
      "comment": "Maximum allowable voltage when fully charged, in Volts (V). Use unitCode 'VLT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#voltageMaximum",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-28"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#voltageMaximum"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#maximumVoltage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(h): the maximum voltage boundary is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMinimumTemperature",
      "localName": "hasMinimumTemperature",
      "label": "Minimum Temperature",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureRangeIdleState"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#minimum"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureRangeIdleState",
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasMinimumVoltage",
      "localName": "hasMinimumVoltage",
      "label": "Minimum Voltage",
      "comment": "Minimum allowable voltage to prevent deep discharge damage, in Volts (V). Use unitCode 'VLT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#voltageMinimum",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-26"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#voltageMinimum"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#voltage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(h): the minimum voltage boundary is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasNegativeEvents",
      "localName": "hasNegativeEvents",
      "label": "Negative Events",
      "comment": "Log of safety- or performance-relevant negative events recorded over the battery lifetime: accident, thermal event, deep discharge, short circuit, etc. Range is the existing eubat:NegativeEvent class.",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/PerformanceInfo"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/NegativeEvent"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-69",
        "https://dpp-keystone.org/spec/v2/terms#negativeEvents"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#negativeEvents"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#negativeEvents",
        "urn:samm:io.BatteryPass.Performance:1.2.1#negativeEvent"
      ],
      "narrowMatch": [
        "https://dpp-keystone.org/spec/v2/terms#eventsOvercharge",
        "https://dpp-keystone.org/spec/v2/terms#eventsDeepDischarge"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: information on accidents and other negative events is battery-individual history for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasNominalVoltage",
      "localName": "hasNominalVoltage",
      "label": "Nominal Voltage",
      "comment": "Nominal operating voltage of the battery pack in Volts (V). Use unitCode 'VLT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#voltageNominal",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-27"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#nominalVoltage",
        "https://dpp-keystone.org/spec/v2/terms#voltageNominal"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#voltage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(h): nominal voltage (with its temperature boundaries) is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasNotifiedBody",
      "localName": "hasNotifiedBody",
      "label": "Notified Body",
      "comment": "The notified body that performed the conformity assessment for this battery. Modelled as cv:PublicOrganisation (SEMICeu CPOV) carrying its number, name, and contact details.",
      "domain": [
        "http://data.europa.eu/m8g/Evidence"
      ],
      "range": [
        "http://data.europa.eu/m8g/PublicOrganisation"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#notifiedBody"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The structured conformity-assessment-body record serves verification workflows; its number already appears on the public DoC document, and eucpr serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasOperatorInformation",
      "localName": "hasOperatorInformation",
      "label": "Economic Operator Information",
      "comment": "Non-identifier metadata of the economic operator responsible for the battery (Art. 38): name, postal address, contact point. The operator's identifier is carried separately by eubat:operatorIdentifier so the two can be exposed at different access levels (v1.3 separates them: identifier is restricted to authorities, information remains public).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/common/core/OperatorInformation"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hasOperatorInformation",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-02"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#operatorInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Detailed operator records (Art. 38: name, address, contact point) serve surveillance and professional traceability; dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasOperatorRole",
      "localName": "hasOperatorRole",
      "label": "Operator Role",
      "comment": "Role of the economic operator (manufacturer, importer, distributor, etc.).",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/OperatorInformation"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/common/core/OperatorRole"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-02",
        "https://ref.openepcis.io/extensions/common/core/hasOperatorRole",
        "http://data.europa.eu/m8g/role"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hasOperatorRole"
      ],
      "closeMatch": [
        "http://data.europa.eu/m8g/role",
        "https://schema.org/provider"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/organizationRole"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The operator's supply-chain role maps responsibility chains for authorities and professional users; dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasOriginalPowerCapability",
      "localName": "hasOriginalPowerCapability",
      "label": "Original Power Capability",
      "comment": "Original power capability at specific SoC levels (80% and 20%).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/PowerCapabilityAtSoC"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-29"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#ratedPower",
        "https://dpp-keystone.org/spec/v2/terms#powerMaximumPermitted"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(i): original power capability (with limits and temperature boundaries) is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasPowerCapability",
      "localName": "hasPowerCapability",
      "label": "Power Capability",
      "comment": "Power capability value in kW at the specified SoC. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/PowerCapabilityAtSoC"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower",
        "urn:samm:io.BatteryPass.Performance:1.2.1#powerCapabilityAt",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-53"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasPowerCapabilityAt20SoC",
      "localName": "hasPowerCapabilityAt20SoC",
      "label": "Power Capability at 20% SoC",
      "comment": "Current power capability at 20% state of charge. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower",
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#powerCapabilityAt"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Current power capability at 20 % SoC is a measured expression of the Annex VII remaining-power-capability state for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasPowerCapabilityAt80SoC",
      "localName": "hasPowerCapabilityAt80SoC",
      "label": "Power Capability at 80% SoC",
      "comment": "Current power capability at 80% state of charge. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#ratedPower",
        "urn:samm:io.BatteryPass.Performance:1.2.1#originalPowerCapability",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability",
        "https://dpp-keystone.org/spec/v2/terms#power",
        "urn:samm:io.BatteryPass.Performance:1.2.1#powerCapabilityAt"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Current power capability at 80 % SoC is a measured expression of the Annex VII remaining-power-capability state for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasPowerFade",
      "localName": "hasPowerFade",
      "label": "Power Fade",
      "comment": "Power capability degradation as a percentage of original power capability, computed as ((original − remaining) / original) × 100. Use unitCode 'P1' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#powerFade",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-54"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#powerFade",
        "urn:samm:io.BatteryPass.Performance:1.2.1#powerFade"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: measured power fade is battery-individual degradation state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRatedCapacity",
      "localName": "hasRatedCapacity",
      "label": "Rated Capacity",
      "comment": "Rated capacity in Ampere-hours (Ah). Use gs1:QuantitativeValue with unitCode 'AMH'.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#ratedCapacity",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-11",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-25",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-51"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#ratedCapacity"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedCapacity"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(g): the rated capacity is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRatedEnergy",
      "localName": "hasRatedEnergy",
      "label": "Rated Energy",
      "comment": "Rated energy in kilowatt-hours (kWh). Use gs1:QuantitativeValue with unitCode 'KWH'.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedEnergy"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(g)/Annex IV Part A: rated energy is a declared capacity parameter in the public performance block.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRatedMaximumPower",
      "localName": "hasRatedMaximumPower",
      "label": "Rated Maximum Power",
      "comment": "Rated maximum power output in kW. Use unitCode 'KWT' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower",
        "https://dpp-keystone.org/spec/v2/terms#ratedPower"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(i)/Annex IV Part A: rated power capability is public passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRecycledContent",
      "localName": "hasRecycledContent",
      "label": "Recycled Content",
      "comment": "Declaration of recycled material content with breakdown by material type and pre/post-consumer sources.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/recycledContent",
        "https://dpp-keystone.org/spec/v2/terms#packagingRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledMaterialComposition",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentMass",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledMaterialComposition",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentMass"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://vocabulary.uncefact.org/untp/recycledMassFraction"
      ],
      "narrowMatch": [
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledMaterialComposition",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 8/Annex XIII(1)(e): recycled-content documentation for cobalt, lithium, nickel and lead is public passport data; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRemainingCapacity",
      "localName": "hasRemainingCapacity",
      "label": "Remaining Capacity",
      "comment": "Current maximum capacity. Use gs1:QuantitativeValue with unitCode 'AMP_HR'.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#remainingCapacity",
        "https://w3id.org/emmo/domain/battery#Capacity",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-62"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#remainingCapacity",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingCapacity"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: remaining capacity is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRemainingEnergy",
      "localName": "hasRemainingEnergy",
      "label": "Remaining Energy",
      "comment": "Current maximum energy. Use gs1:QuantitativeValue with unitCode 'KWH'.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#remainingCapacity",
        "https://dpp-keystone.org/spec/v2/terms#remainingUsableEnergy"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingEnergyValue"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: remaining energy is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRemainingPowerCapability",
      "localName": "hasRemainingPowerCapability",
      "label": "Remaining Power Capability",
      "comment": "Current power capability measurements at various SoC levels.",
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/PowerCapabilityAtSoC"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#ratedPower",
        "https://dpp-keystone.org/spec/v2/terms#powerRemaining",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-63"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingPowerCapability",
        "https://dpp-keystone.org/spec/v2/terms#powerRemaining"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#ratedMaximumPower"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: remaining power capability is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRemainingRoundTripEfficiency",
      "localName": "hasRemainingRoundTripEfficiency",
      "label": "Remaining Round Trip Efficiency",
      "comment": "Current round trip energy efficiency. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyAt50Cycles",
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyRemaining",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-64"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#roundtripEfficiency",
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyRemaining",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingRoundTripEnergyEfficiencyValue",
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingRoundTripEnergyEfficiency"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#roundTripEfficiencyAt50PercentCycleLife",
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyAt50Cycles"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: remaining round-trip efficiency is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRemainingUsableEnergy",
      "localName": "hasRemainingUsableEnergy",
      "label": "Remaining Usable Energy",
      "comment": "The current remaining usable energy capacity.",
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#remainingUsableEnergy"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#remainingUsableEnergy"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#remainingEnergy"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: remaining usable energy is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRepurposingEntity",
      "localName": "hasRepurposingEntity",
      "label": "Repurposing Entity",
      "comment": "Organization that performed the repurposing.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/Organization"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The operator that repurposed the battery is responsibility-chain detail for the Art. 59 audience and authorities, like oec:hasOperatorInformation.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasResponsibleSourcingStandard",
      "localName": "hasResponsibleSourcingStandard",
      "label": "Responsible Sourcing Standard",
      "comment": "Standard followed for responsible sourcing.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/SupplyChainDueDiligence"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/ResponsibleSourcingStandard"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Naming the due-diligence scheme followed (Art. 50 recognised schemes) is part of the public policy communication.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasRoundTripEfficiencyFade",
      "localName": "hasRoundTripEfficiencyFade",
      "label": "Round Trip Efficiency Fade",
      "comment": "Degradation of round trip efficiency, computed as ((initial RTE − remaining RTE) / initial RTE) × 100. Use unitCode 'P1' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyFade",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-58"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#roundTripEfficiencyFade",
        "urn:samm:io.BatteryPass.Performance:1.2.1#roundTripEfficiencyFade"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#roundtripEfficiency"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: measured efficiency fade is battery-individual degradation state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasSelfDischargeRate",
      "localName": "hasSelfDischargeRate",
      "label": "Self Discharge Rate",
      "comment": "Current self-discharge rate. Use gs1:QuantitativeValue with unitCode 'P1' (percent per month).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeCurrent",
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeEvolution"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#currentSelfDischargingRateValue"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeCurrent"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeEvolution"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: the current self-discharge rate is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasSparePartSources",
      "localName": "hasSparePartSources",
      "label": "Spare Part Sources",
      "comment": "Sources for spare parts for the battery.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/Organization"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-47"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#sparePartSources"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(b): sources for spare parts are reserved for persons with a legitimate interest.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasStateOfCertifiedEnergy",
      "localName": "hasStateOfCertifiedEnergy",
      "label": "State of Certified Energy",
      "comment": "SOCE ratio of remaining to certified usable energy. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#soce",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-61"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#soce",
        "urn:samm:io.BatteryPass.Performance:1.2.1#stateOfCertifiedEnergyValue",
        "urn:samm:io.BatteryPass.Performance:1.2.1#stateOfCertifiedEnergy"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: SoCE is battery-individual health state for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasStateOfCharge",
      "localName": "hasStateOfCharge",
      "label": "State of Charge",
      "comment": "Current charge level as percentage. Use gs1:QuantitativeValue with unitCode 'P1' (percent).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#stateOfCharge",
        "https://w3id.org/emmo/domain/battery#StateOfCharge",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-71"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#stateOfCharge",
        "https://dpp-keystone.org/spec/v2/terms#stateOfCharge"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part A: state of charge is battery-individual BMS data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasStateOfHealth",
      "localName": "hasStateOfHealth",
      "label": "State of Health",
      "comment": "Battery state of health as percentage of original capacity. Use unitCode 'P1' (UN/CEFACT Rec 20).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.gs1.org/voc/QuantitativeValue"
      ],
      "seeAlso": [
        "https://w3id.org/emmo/domain/battery#StateOfHealth"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 14(1)/Annex VII: state-of-health data is BMS-readable for the legitimate-interest audience, not the general public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasSubstanceLocation",
      "localName": "hasSubstanceLocation",
      "label": "Substance Location",
      "comment": "Location of the hazardous substance in the battery.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/HazardousSubstance"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/ComponentLocation"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterialLocation",
        "http://www.w3.org/ns/locn#location",
        "https://schema.org/location",
        "https://ref.openepcis.io/extensions/common/core/substanceLocation"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#hazardousSubstanceLocation"
      ],
      "broadMatch": [
        "https://w3id.org/eudpp#substanceLocation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Where a hazardous substance sits in the battery is dismantling/processing detail for waste operators (Annex XIII(2)); dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasSupplierContact",
      "localName": "hasSupplierContact",
      "label": "Supplier Contact",
      "comment": "",
      "domain": [
        "https://ref.gs1.org/voc/Organization"
      ],
      "range": [
        "https://ref.gs1.org/voc/ContactPoint"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-47",
        "http://data.europa.eu/m8g/ContactPoint",
        "http://data.europa.eu/m8g/contactPoint",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#emailAddressOfSupplier"
      ],
      "broadMatch": [
        "http://data.europa.eu/m8g/contactPoint",
        "https://schema.org/contactPoint",
        "http://data.europa.eu/m8g/contactPage",
        "https://ref.gs1.org/voc/contactPoint"
      ],
      "narrowMatch": [
        "https://ref.gs1.org/voc/afterHoursContact"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(2)(b): contact details of spare-part sources are part of the legitimate-interest spare-parts information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasSupplyChainDueDiligence",
      "localName": "hasSupplyChainDueDiligence",
      "label": "Supply Chain Due Diligence",
      "comment": "Supply chain due diligence information per Art. 39.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/SupplyChainDueDiligence"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-19"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The container must be publicly reachable so the Art. 52(3) public report link inside it is servable; sensitive members carry their own stricter tiers.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasTechnicalSpecifications",
      "localName": "hasTechnicalSpecifications",
      "label": "Technical Specifications",
      "comment": "Technical performance specifications including capacity, voltage, power, and lifetime parameters.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#nominalVoltage"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#batteryTechnicalProperties"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#nominalVoltage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Container for the Annex IV Part A rated performance and durability parameters that Annex XIII(1)(g)-(p) makes public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasTemperatureRangeCharging",
      "localName": "hasTemperatureRangeCharging",
      "label": "Temperature Range - Charging",
      "comment": "Allowable temperature range during charging.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Annex XIII(1)(h)-(i) publish voltage/power values together with their temperature boundaries, so the charging temperature window is public rating data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasTemperatureRangeDischarging",
      "localName": "hasTemperatureRangeDischarging",
      "label": "Temperature Range - Discharging",
      "comment": "Allowable temperature range during discharging.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Annex XIII(1)(h)-(i) publish voltage/power values together with their temperature boundaries, so the discharging temperature window is public rating data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasTemperatureRangeIdleState",
      "localName": "hasTemperatureRangeIdleState",
      "label": "Temperature Range - Idle State",
      "comment": "Temperature range for the battery in idle state.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-34"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureRangeIdleState"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureInformation"
      ],
      "narrowMatch": [
        "https://dpp-keystone.org/spec/v2/terms#temperatureIdleLower"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Annex XIII(1)(l): the temperature range the battery can withstand when not in use is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasTemperatureRangeStorage",
      "localName": "hasTemperatureRangeStorage",
      "label": "Temperature Range - Storage",
      "comment": "Allowable temperature range for battery storage.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/TemperatureRange"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureRangeIdleState"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#temperatureInformation"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Annex XIII(1)(l): storage temperature boundaries are public data the end user needs for safe keeping of the battery.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasThirdPartyVerification",
      "localName": "hasThirdPartyVerification",
      "label": "Third Party Verification",
      "comment": "Third-party verification details for the carbon footprint declaration.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "broadMatch": [
        "https://schema.org/hasCertification"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Third-party verification details are what make the public CF declaration checkable, mirroring the public verification terms in dpp-core (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hasVerificationBody",
      "localName": "hasVerificationBody",
      "label": "Verification Body",
      "comment": "Organization that performed the third-party verification.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "range": [
        "https://ref.gs1.org/voc/Organization"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/hasVerificationBody"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Naming the third-party verifier is what makes the public CF declaration checkable; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/hazardImpact",
      "localName": "hazardImpact",
      "label": "Hazard Impact",
      "comment": "Description of the hazard impact.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/HazardousSubstance"
      ],
      "range": [
        "rdf:langString"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#hazardousSubstancesImpact",
        "https://ref.openepcis.io/extensions/common/core/hazardImpact"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/hazardImpact"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#hazardousSubstancesImpact"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/incidentId",
      "localName": "incidentId",
      "label": "Incident ID",
      "comment": "Unique identifier for the incident.",
      "range": [
        "xsd:string"
      ],
      "broadMatch": [
        "https://vocabulary.uncefact.org/untp/id"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/incidentReportUrl",
      "localName": "incidentReportUrl",
      "label": "Incident Report URL",
      "comment": "URL to the full incident report.",
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Restricted",
      "accessLevelRationale": "Full incident reports function as safety submissions evaluated by market surveillance authorities (Chapter IX), beyond the Annex VII accident summary served to the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/informationOnCollection",
      "localName": "informationOnCollection",
      "label": "Information on Collection",
      "comment": "URL to information about collection points and procedures.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-43"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#informationOnCollection"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 74(1)(b)/Annex XIII(1)(s): collection points and take-back information must reach end users publicly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/initialSelfDischarge",
      "localName": "initialSelfDischarge",
      "label": "Initial Self Discharge",
      "comment": "Initial self-discharge rate as percentage per month.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeInitial"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#selfDischargeInitial"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The initial (declared) self-discharge rate belongs to the public Annex IV Part A performance ratings — only its measured evolution is BMS state data under Annex XIII(4).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/inspectorId",
      "localName": "inspectorId",
      "label": "Inspector ID",
      "comment": "Identifier of the inspector who assessed the incident.",
      "range": [
        "xsd:string"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The assessing inspector's identifier is operational bookkeeping of the Annex VII Part B accident record; it names a person and has no public function.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/isCriticalRawMaterial",
      "localName": "isCriticalRawMaterial",
      "label": "Is Critical Raw Material",
      "comment": "Whether this material is on the EU Critical Raw Materials list.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "xsd:boolean"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#criticalRawMaterials",
        "https://ref.openepcis.io/extensions/common/core/isCriticalRawMaterial",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-15"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/isCriticalRawMaterial"
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      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Per-material CRM flags serve recyclers' recovery obligations inside the Annex XIII(2)(a) composition detail — the public CRM disclosure is eubat:criticalRawMaterialsStatement; dpp-core serves the same name AuthorizedOnly.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/isSubstanceOfConcern",
      "localName": "isSubstanceOfConcern",
      "label": "Is Substance of Concern",
      "comment": "Whether this material is a Substance of Very High Concern (SVHC) per REACH.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "xsd:boolean"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/ingredientOfConcern"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The per-material SVHC flag qualifies rows of the Annex XIII(2)(a) composition detail — public presence disclosure is already served by eubat:hasHazardousSubstances.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/labelMeaning",
      "localName": "labelMeaning",
      "label": "Label Meaning",
      "comment": "Human-readable meaning of the label.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/Label"
      ],
      "range": [
        "rdf:langString"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#labelMeaning"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#labelMeaning"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Labels:1.2.0#labelingMeaning"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/labelSymbol",
      "localName": "labelSymbol",
      "label": "Label Symbol",
      "comment": "URL to the label symbol image.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/Label"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://schema.org/url"
      ],
      "broadMatch": [
        "https://schema.org/url"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/languageCode",
      "localName": "languageCode",
      "label": "Language Code",
      "comment": "ISO 639-1 language code.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocument"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/fileLanguageCode",
        "https://ref.openepcis.io/extensions/common/core/languageCode"
      ],
      "exactMatch": [
        "https://ref.gs1.org/voc/fileLanguageCode"
      ],
      "broadMatch": [
        "https://schema.org/inLanguage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Language codes are rendering metadata with no confidentiality content; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lastDataUpdate",
      "localName": "lastDataUpdate",
      "label": "Last Data Update",
      "comment": "Timestamp of the last update to the battery passport data.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:dateTime"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/lastDataUpdate"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#lastUpdate",
        "https://ref.openepcis.io/vocab/batterypass-ready/1.3#Date-timeOfLatestUpdateOfDPP"
      ],
      "closeMatch": [
        "https://w3id.org/eudpp#lastUpdate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Art. 77(7) requires the passport to stay up to date, so the update timestamp is interpretation metadata every audience needs; dpp-core serves the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/leadPostConsumerShare",
      "localName": "leadPostConsumerShare",
      "label": "Lead Post-Consumer Recycled Share",
      "comment": "Percentage of the lead content recovered from post-consumer waste, expressed on the same basis as the lithium, cobalt and nickel post-consumer shares. Voluntary breakdown of the aggregate eubat:leadRecycledShare.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/recycledContent",
        "https://ref.openepcis.io/extensions/eu/battery/leadRecycledShare"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#recycledContentPercentage"
      ],
      "broader": [
        "https://ref.openepcis.io/extensions/eu/battery/leadRecycledShare"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Voluntary post-consumer breakdown of the public Art. 8 lead share per the recycled-content calculation methodology; stays in the public block with the other three metals.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/leadPreConsumerShare",
      "localName": "leadPreConsumerShare",
      "label": "Lead Pre-Consumer Recycled Share",
      "comment": "Percentage of the lead content recovered from pre-consumer (manufacturing) waste, expressed on the same basis as the lithium, cobalt and nickel pre-consumer shares. Voluntary breakdown of the aggregate eubat:leadRecycledShare.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/recycledContent",
        "https://ref.openepcis.io/extensions/eu/battery/leadRecycledShare"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent"
      ],
      "broader": [
        "https://ref.openepcis.io/extensions/eu/battery/leadRecycledShare"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Voluntary pre-consumer breakdown of the public Art. 8 lead share per the recycled-content calculation methodology; stays in the public block with the other three metals.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/leadRecycledShare",
      "localName": "leadRecycledShare",
      "label": "Lead Recycled Share",
      "comment": "Total percentage of recycled lead content (combined pre- and post-consumer). The EU Battery Regulation does not require a pre/post split for lead, in contrast to lithium, cobalt, nickel; v1.3 of the BatteryPass-Ready longlist consolidated the two former v1.2 attributes (#43 + #47) into this single share.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-23"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://vocabulary.uncefact.org/untp/recycledMassFraction",
        "https://w3id.org/eudpp#materialRecycledContent"
      ],
      "narrowMatch": [
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare"
      ],
      "source": "https://thebatterypass.eu/battery-pass-ready/publications/",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 8(1): the share of lead recovered from waste is a publicly documented percentage (no pre/post split required for lead).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/leadSymbolRequired",
      "localName": "leadSymbolRequired",
      "label": "Lead Symbol Required",
      "comment": "Whether Pb symbol is required (lead > 0.004% by weight).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:boolean"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-41"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The Pb mark above 0.004 % lead is mandatory public labelling (Art. 13(6)/Annex VI Part B), so the flag restates on-battery information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lifecycleStage",
      "localName": "lifecycleStage",
      "label": "Lifecycle Stage",
      "comment": "Lifecycle stage for carbon footprint declaration, indicating which phase of the\nproduct lifecycle the emissions data refers to (raw material extraction, production, distribution, or recycling).\nUsed in BatteryPass bridge context to map per-stage carbon footprint data.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintDeclaration"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://schema.org/stage"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.CarbonFootprint:1.2.0#lifecycleStage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lifetimeReferenceTest",
      "localName": "lifetimeReferenceTest",
      "label": "Lifetime Reference Test",
      "comment": "URL or reference to the standard test used for lifetime determination.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#referenceTestCycleLife",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-32"
      ],
      "closeMatch": [
        "https://dpp-keystone.org/spec/v2/terms#referenceTestCycleLife"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The reference test standard behind the public lifetime ratings must be public for those ratings to be checkable (Annex XIII(1)(j)).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lithiumPostConsumerShare",
      "localName": "lithiumPostConsumerShare",
      "label": "Lithium Post-Consumer Recycled Share",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare"
      ],
      "broadMatch": [
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Post-consumer breakdown of the public Art. 8 lithium share per the recycled-content calculation methodology; stays in the public block.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lithiumPreConsumerShare",
      "localName": "lithiumPreConsumerShare",
      "label": "Lithium Pre-Consumer Recycled Share",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://dpp-keystone.org/spec/v2/terms#recycledContentPercentage"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Pre-consumer breakdown of the public Art. 8 lithium share per the recycled-content calculation methodology; stays in the public block.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/lithiumRecycledShare",
      "localName": "lithiumRecycledShare",
      "label": "Lithium Recycled Share",
      "comment": "Total percentage of recycled lithium content.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/recycledContent",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-21"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#recycledContent",
        "https://vocabulary.uncefact.org/untp/recycledMassFraction",
        "https://w3id.org/eudpp#materialRecycledContent"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 8(1): the share of lithium recovered from waste is a publicly documented percentage.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/manufacturerIdentifier",
      "localName": "manufacturerIdentifier",
      "label": "Manufacturer Identifier",
      "comment": "Unique identifier of the battery manufacturer (recommended: GS1 GLN). Sits on the oec:OperatorInformation that plays the Manufacturer role; distinct OperatorInformation instances may identify different operators (manufacturer vs. importer vs. distributor).",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/OperatorInformation"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/globalLocationNumber",
        "http://www.w3.org/ns/adms#Identifier",
        "https://ref.gs1.org/voc/manufacturer"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#manufacturerInformation"
      ],
      "broadMatch": [
        "https://schema.org/identifier",
        "http://www.w3.org/ns/adms#identifier"
      ],
      "source": "https://thebatterypass.eu/battery-pass-ready/publications/",
      "accessLevel": "Restricted",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "The manufacturer's internal operator identifier serves authority cross-checks; public identification is already served by the Annex VI Part A manufacturer information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/materialSupplier",
      "localName": "materialSupplier",
      "label": "Material Supplier",
      "comment": "Name or identifier of the material supplier.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "xsd:string"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#nameOfSupplier"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Supplier identities are detailed supply-chain data behind the public Art. 52(3) report summary and serve the legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/measurementCertificateUrl",
      "localName": "measurementCertificateUrl",
      "label": "Measurement Certificate URL",
      "comment": "URL to the measurement certificate document.",
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "closeMatch": [
        "https://ref.gs1.org/voc/certificationInfo"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/referencedFileURL"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The certificate documents an individual SoH/SOCE measurement and accompanies the Annex VII data served to the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/mimeType",
      "localName": "mimeType",
      "label": "MIME Type",
      "comment": "",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocument"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/common/core/mimeType"
      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/mimeType",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#mimeType"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/nextScheduledMeasurement",
      "localName": "nextScheduledMeasurement",
      "label": "Next Scheduled Measurement",
      "comment": "Date of next scheduled SOCE measurement.",
      "range": [
        "xsd:date"
      ],
      "broadMatch": [
        "https://schema.org/scheduledTime"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "SOCE measurement scheduling is maintenance bookkeeping for the Art. 14 SoH audience, not consumer information.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/nickelPostConsumerShare",
      "localName": "nickelPostConsumerShare",
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        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
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        "xsd:decimal"
      ],
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        "https://ref.openepcis.io/extensions/common/core/recycledContent",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContentPercentage",
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        "https://vocabulary.uncefact.org/untp/recycledMassFraction",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare"
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        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
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      ],
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        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledMaterialComposition"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#preConsumerShare"
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        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledMaterialComposition",
        "https://vocabulary.uncefact.org/untp/recycledMassFraction"
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        "https://ref.openepcis.io/extensions/eu/battery/RecycledContent"
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      ],
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        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledMaterialComposition",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledMaterialComposition",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#postConsumerShare",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-22"
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        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContentPercentage",
        "https://dpp-keystone.org/spec/v2/terms#postConsumerRecycledMaterialComposition",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#preConsumerRecycledMaterialComposition",
        "https://vocabulary.uncefact.org/untp/recycledMassFraction",
        "https://w3id.org/eudpp#materialRecycledContent",
        "https://dpp-keystone.org/spec/v2/terms#recycledContentPercentage"
      ],
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      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
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    },
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      "id": "https://ref.openepcis.io/extensions/eu/battery/note",
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      "label": "Note",
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      "range": [
        "rdf:langString"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/notifiedBodyName",
      "localName": "notifiedBodyName",
      "label": "Notified Body Name",
      "comment": "Name of the notified body involved in conformity assessment. Sits on the cv:PublicOrganisation referenced by eubat:hasNotifiedBody.",
      "domain": [
        "http://data.europa.eu/m8g/PublicOrganisation"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "http://www.w3.org/2004/02/skos/core#prefLabel"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/notifiedBodyNumber",
      "localName": "notifiedBodyNumber",
      "label": "Notified Body Number",
      "comment": "Identification number of the notified body involved in conformity assessment. Sits on the cv:PublicOrganisation referenced by eubat:hasNotifiedBody.",
      "domain": [
        "http://data.europa.eu/m8g/PublicOrganisation"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "http://www.w3.org/ns/adms#Identifier"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/numberOfCells",
      "localName": "numberOfCells",
      "label": "Number of Cells",
      "comment": "Total number of cells in the battery pack.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
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      "accessLevelRationale": "Cell count is coarse pack-architecture catalogue data, not the detailed composition reserved by Annex XIII(2)(a) (DIN DKE SPEC 99100 extension).",
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    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/numberOfDeepDischargeEvents",
      "localName": "numberOfDeepDischargeEvents",
      "label": "Number of Deep Discharge Events",
      "comment": "Cumulative count of deep-discharge events recorded over the battery lifetime.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/extensions/eu/battery/DeepDischarge",
        "https://ref.openepcis.io/extensions/eu/battery/hasNegativeEvents"
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        "urn:samm:io.BatteryPass.Performance:1.2.1#negativeEvents"
      ],
      "broader": [
        "https://ref.openepcis.io/extensions/eu/battery/hasNegativeEvents"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
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    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/numberOfFullCycles",
      "localName": "numberOfFullCycles",
      "label": "Number of Full Cycles",
      "comment": "Cumulative number of full equivalent cycles the battery has completed.",
      "domain": [
        "https://ref.openepcis.io/extensions/common/core/PerformanceInfo"
      ],
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        "xsd:integer"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-68"
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      "exactMatch": [
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    },
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      "id": "https://ref.openepcis.io/extensions/eu/battery/numberOfModules",
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      "label": "Number of Modules",
      "comment": "Number of modules in the battery pack.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
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    },
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      "id": "https://ref.openepcis.io/extensions/eu/battery/operatorIdentifier",
      "localName": "operatorIdentifier",
      "label": "Economic Operator Identifier",
      "comment": "Unique identifier of the economic operator (recommended: GS1 GLN, ESPR EOID per Article 77). Sits on the oec:OperatorInformation referenced by eubat:hasOperatorInformation.",
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      "seeAlso": [
        "https://ref.gs1.org/voc/globalLocationNumber",
        "http://www.w3.org/ns/adms#Identifier",
        "https://ref.openepcis.io/extensions/common/core/OperatorInformation",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-02",
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#manufacturerInformation"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#economicOperatorId"
      ],
      "broadMatch": [
        "https://schema.org/identifier",
        "http://www.w3.org/ns/adms#identifier",
        "urn:samm:io.BatteryPass.GeneralProductInformation:1.2.0#operatorInformation",
        "https://dpp-keystone.org/spec/v2/terms#economicOperator"
      ],
      "narrowMatch": [
        "https://ref.gs1.org/voc/globalLocationNumber"
      ],
      "source": "https://thebatterypass.eu/battery-pass-ready/publications/",
      "accessLevel": "AuthorizedOnly",
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    },
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      "id": "https://ref.openepcis.io/extensions/eu/battery/powerCapabilityRatio",
      "localName": "powerCapabilityRatio",
      "label": "Power Capability Ratio",
      "comment": "Ratio of rated power to rated energy (W/Wh).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
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      "range": [
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      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#powerEnergyRatio"
      ],
      "exactMatch": [
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      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
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      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
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    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/previousApplications",
      "localName": "previousApplications",
      "label": "Previous Applications",
      "comment": "Description of previous use cases if battery is repurposed.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
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      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "The battery's use history informs the Art. 59/Annex XIII(4) legitimate-interest audience evaluating repurposed batteries.",
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    },
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      "id": "https://ref.openepcis.io/extensions/eu/battery/puttingIntoService",
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      "label": "Putting Into Service",
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      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:date"
      ],
      "exactMatch": [
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      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: the date of putting into service is battery-individual lifecycle data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/recommendedAction",
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      "label": "Recommended Action",
      "comment": "Recommended follow-up action after the incident.",
      "range": [
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      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Post-incident follow-up instructions address the professional handlers of the battery, not the general public (Annex VII Part B context).",
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    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/recoveryMaterial",
      "localName": "recoveryMaterial",
      "label": "Recovery Material",
      "comment": "Material for which recovery rate is specified (e.g., lithium, cobalt, nickel, copper).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/MaterialRecoveryTarget"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.MaterialComposition:1.2.0#batteryMaterialName"
      ],
      "broadMatch": [
        "https://schema.org/material"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/recoveryRate",
      "localName": "recoveryRate",
      "label": "Recovery Rate",
      "comment": "Recovery rate percentage for the specified material.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/MaterialRecoveryTarget"
      ],
      "range": [
        "xsd:decimal"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevelInherited": true
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/recyclabilityRate",
      "localName": "recyclabilityRate",
      "label": "Recyclability Rate",
      "comment": "Percentage of the battery (by weight) that can be recycled.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
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      "range": [
        "xsd:decimal"
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      "seeAlso": [
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      ],
      "exactMatch": [
        "https://ref.openepcis.io/extensions/common/core/recyclabilityRate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The recyclable fraction is consumer-facing circularity information in the public Art. 74 end-of-life block; dpp-core and euelec serve the same name Public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/renewableContent",
      "localName": "renewableContent",
      "label": "Renewable Content",
      "comment": "Percentage of renewable content in the battery.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#renewableContent"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#renewableContent"
      ],
      "closeMatch": [
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      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
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      "accessLevelRationale": "Annex XIII(1)(f): the share of renewable content is public battery-passport data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/renewableContentShare",
      "localName": "renewableContentShare",
      "label": "Renewable Content Share",
      "comment": "Percentage of this material derived from renewable sources.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/BatteryMaterial"
      ],
      "range": [
        "xsd:decimal"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#renewableContent",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-24"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#renewableContent"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex XIII(1)(f): the per-material renewable content share expresses the public renewable-content disclosure.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/repurposingDate",
      "localName": "repurposingDate",
      "label": "Repurposing Date",
      "comment": "Date when the battery was repurposed.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:date"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Repurposing lifecycle bookkeeping belongs to the Art. 59 status history evaluated by the legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/repurposingGuidelines",
      "localName": "repurposingGuidelines",
      "label": "Repurposing Guidelines",
      "comment": "URL to guidelines for battery repurposing.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
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        "urn:samm:io.BatteryPass.Circularity:1.2.0#wastePrevention"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#informationOnCollection",
        "urn:samm:io.BatteryPass.Circularity:1.2.0#wastePrevention",
        "https://schema.org/newsUpdatesAndGuidelines"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Art. 59(1): information relevant for repurposing and preparation for repurposing is granted to legitimate-interest operators, not the general public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/repurposingPotential",
      "localName": "repurposingPotential",
      "label": "Repurposing Potential",
      "comment": "Assessment of battery suitability for second-life applications.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
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      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#wastePrevention"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Second-life suitability assessments serve repurposers and remanufacturers under Art. 59, based on the AuthorizedOnly SoH data.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/resistanceIncreaseThreshold",
      "localName": "resistanceIncreaseThreshold",
      "label": "Resistance Increase Threshold",
      "comment": "Internal resistance increase percentage at which battery reaches end of rated cycle life.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/TechnicalSpecification"
      ],
      "range": [
        "xsd:decimal"
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        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeHighTempCharging"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: charging-in-extreme-temperature history is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/timeSpentChargingDuringExtremeTemperaturesBelowBoundary",
      "localName": "timeSpentChargingDuringExtremeTemperaturesBelowBoundary",
      "label": "Time Spent Charging During Extreme Temperatures Below Boundary",
      "comment": "Cumulative time the battery spent charging below the lower temperature boundary, in minutes.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeLowTempCharging"
      ],
      "broadMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeLowTemp"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: charging-in-extreme-temperature history is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/timeSpentInExtremeTemperaturesAboveBoundary",
      "localName": "timeSpentInExtremeTemperaturesAboveBoundary",
      "label": "Time Spent in Extreme Temperatures Above Boundary",
      "comment": "Cumulative time the battery spent above the upper temperature boundary, in minutes.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeHighTempCharging",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-70"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeHighTemp"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeHighTempCharging"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: temperature-exposure history is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/timeSpentInExtremeTemperaturesBelowBoundary",
      "localName": "timeSpentInExtremeTemperaturesBelowBoundary",
      "label": "Time Spent in Extreme Temperatures Below Boundary",
      "comment": "Cumulative time the battery spent below the lower temperature boundary, in minutes.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:integer"
      ],
      "seeAlso": [
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-70",
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeLowTempCharging"
      ],
      "exactMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeLowTemp"
      ],
      "narrowMatch": [
        "urn:samm:io.BatteryPass.Performance:1.2.1#timeExtremeLowTempCharging"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Annex VII Part B: temperature-exposure history is battery-individual usage data for the Art. 14 legitimate-interest audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/transportationSafetyClass",
      "localName": "transportationSafetyClass",
      "label": "Transportation Safety Class",
      "comment": "UN transportation classification (e.g., UN3481, UN3480).",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:string"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "UN dangerous-goods classes (UN3480/UN3481) are printed on packages and shipping papers by transport law, so the passport only restates public markings (DIN DKE SPEC 99100 extension).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/transportConditions",
      "localName": "transportConditions",
      "label": "Transport Conditions",
      "comment": "Description of transport conditions during the event.",
      "range": [
        "rdf:langString"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "AuthorizedOnly",
      "accessLevelRationale": "Transport conditions during an excursion are condition-history detail of the Annex VII Part B record for the Art. 14 audience.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/verificationBodyName",
      "localName": "verificationBodyName",
      "label": "Verification Body Name",
      "comment": "Name of the verification body.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "range": [
        "xsd:string"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The verifier's name is part of the public verification statement backing the public CF declaration (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/verificationCertificateUrl",
      "localName": "verificationCertificateUrl",
      "label": "Verification Certificate URL",
      "comment": "URL to the verification certificate document.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "closeMatch": [
        "https://ref.gs1.org/voc/certificationURI"
      ],
      "broadMatch": [
        "https://schema.org/hasCertification"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The verification certificate substantiates the public CF declaration and is public by function, like oec:thirdPartyAssurancesUrl.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/verificationDate",
      "localName": "verificationDate",
      "label": "Verification Date",
      "comment": "Date when third-party verification was completed.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "range": [
        "xsd:date"
      ],
      "seeAlso": [
        "https://schema.org/auditDate"
      ],
      "closeMatch": [
        "https://ref.gs1.org/voc/certificationAuditDate"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The verification date qualifies the currency of the public verification statement (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/verificationStandard",
      "localName": "verificationStandard",
      "label": "Verification Standard",
      "comment": "Standard used for verification (e.g., ISO 14064-3).",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/ThirdPartyVerification"
      ],
      "range": [
        "xsd:string"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/certificationStandard"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "The standard the verifier applied is part of the public verification statement (Art. 7/Annex II).",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/warrantyConditions",
      "localName": "warrantyConditions",
      "label": "Warranty Conditions",
      "comment": "URL to warranty terms and conditions. For warranty duration, use gs1:warranty.",
      "domain": [
        "https://ref.gs1.org/voc/Product"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://ref.gs1.org/voc/warranty",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-35"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelRationale": "Annex XIII(1)(m): the period of the commercial warranty for calendar life is public battery-passport data, and its terms address the purchaser.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/wastePrevention",
      "localName": "wastePrevention",
      "label": "Waste Prevention",
      "comment": "URL to waste prevention information.",
      "domain": [
        "https://ref.openepcis.io/extensions/eu/battery/EndOfLifeInfo"
      ],
      "range": [
        "xsd:anyURI"
      ],
      "seeAlso": [
        "https://dpp-keystone.org/spec/v2/terms#wastePreventionInfo",
        "https://ref.gs1.org/voc/consumerRecyclingInstructions",
        "https://ref.openepcis.io/vocab/ec-battery-passport-guidance/1.0#dp-43"
      ],
      "exactMatch": [
        "https://dpp-keystone.org/spec/v2/terms#wastePreventionInfo"
      ],
      "closeMatch": [
        "urn:samm:io.BatteryPass.Circularity:1.2.0#wastePrevention"
      ],
      "broadMatch": [
        "https://ref.gs1.org/voc/sustainabilityInfo"
      ],
      "source": "https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32023R1542",
      "accessLevel": "Public",
      "accessLevelMandatedBy": "https://eur-lex.europa.eu/eli/reg/2023/1542",
      "accessLevelRationale": "Art. 74(1)(a)/Annex XIII(1)(s): waste-prevention information is directed at the general public.",
      "accessLevelSource": "https://eur-lex.europa.eu/eli/reg/2023/1542"
    }
  ],
  "enumerations": [
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/AccessLevel",
      "localName": "AccessLevel",
      "label": "Data Access Level",
      "comment": "Access restriction level for battery passport data per Annex XIII.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/AuthoritiesOnly",
          "localName": "AuthoritiesOnly",
          "label": "Authorities Only",
          "comment": "Data accessible only to notified bodies, market surveillance authorities, and the Commission."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/AuthorizedAccess",
          "localName": "AuthorizedAccess",
          "label": "Authorized Personnel",
          "comment": "Data accessible to authorized economic operators and service providers."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/PublicAccess",
          "localName": "PublicAccess",
          "label": "Public",
          "comment": "Data accessible to the general public without authentication."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/BatteryCategory",
      "localName": "BatteryCategory",
      "label": "Battery Category",
      "comment": "Categories of batteries as defined by EU Battery Regulation Art. 3.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/EVBattery",
          "localName": "EVBattery",
          "label": "Electric Vehicle Battery",
          "comment": "Traction battery for electric vehicles providing propulsion power. Subject to most stringent DPP requirements from 18 Feb 2027."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/IndustrialBattery",
          "localName": "IndustrialBattery",
          "label": "Industrial Battery",
          "comment": "Battery designed for industrial applications with capacity > 2 kWh, excluding LMT and EV batteries. Subject to DPP requirements from 18 Aug 2025."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/LMTBattery",
          "localName": "LMTBattery",
          "label": "Light Means of Transport Battery",
          "comment": "Battery for e-bikes, e-scooters, and other light electric vehicles. Subject to DPP requirements from 18 Feb 2027."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/PortableBattery",
          "localName": "PortableBattery",
          "label": "Portable Battery",
          "comment": "Sealed battery weighing 5 kg or less, not designed for industrial use. Not subject to DPP requirements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/SLIBattery",
          "localName": "SLIBattery",
          "label": "Starting, Lighting, Ignition Battery",
          "comment": "Battery designed to supply electric power for starting, lighting, or ignition. Not subject to DPP requirements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/StationaryBattery",
          "localName": "StationaryBattery",
          "label": "Stationary Energy Storage Battery",
          "comment": "Battery system for stationary energy storage applications such as grid services, backup power, or renewable energy storage."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/BatteryStatus",
      "localName": "BatteryStatus",
      "label": "Battery Status",
      "comment": "Lifecycle status of the battery.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Original",
          "localName": "Original",
          "label": "Original",
          "comment": "Battery in its original state as manufactured, not yet subjected to any second-life operations."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Remanufactured",
          "localName": "Remanufactured",
          "label": "Remanufactured",
          "comment": "Battery restored to original specifications through replacement of components and comprehensive testing."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Repurposed",
          "localName": "Repurposed",
          "label": "Repurposed",
          "comment": "Battery adapted for a different application than originally intended (e.g., EV battery used for stationary storage)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Reused",
          "localName": "Reused",
          "label": "Reused",
          "comment": "Battery used again for the same purpose after refurbishment or testing, without major component replacement."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Waste",
          "localName": "Waste",
          "label": "Waste",
          "comment": "Battery at end-of-life designated for recycling or disposal per EU Battery Regulation requirements."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintClass",
      "localName": "CarbonFootprintClass",
      "label": "Carbon Footprint Performance Class",
      "comment": "Carbon footprint performance classification (A-E) per EU Battery Regulation.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CFClassA",
          "localName": "CFClassA",
          "label": "Class A",
          "comment": "Best carbon footprint performance class."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CFClassB",
          "localName": "CFClassB",
          "label": "Class B",
          "comment": ""
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CFClassC",
          "localName": "CFClassC",
          "label": "Class C",
          "comment": ""
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CFClassD",
          "localName": "CFClassD",
          "label": "Class D",
          "comment": ""
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CFClassE",
          "localName": "CFClassE",
          "label": "Class E",
          "comment": "Lowest carbon footprint performance class."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/CellType",
      "localName": "CellType",
      "label": "Cell Type",
      "comment": "Physical form factor of battery cells.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/BladeCell",
          "localName": "BladeCell",
          "label": "Blade Cell",
          "comment": "Blade-shaped cell designed for cell-to-pack architecture."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CoinCell",
          "localName": "CoinCell",
          "label": "Coin Cell",
          "comment": "Small disc-shaped cell (button cell format)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CylindricalCell",
          "localName": "CylindricalCell",
          "label": "Cylindrical Cell",
          "comment": "Cylindrical cell format (e.g., 18650, 21700, 4680)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/PouchCell",
          "localName": "PouchCell",
          "label": "Pouch Cell",
          "comment": "Flexible pouch cell with laminate packaging."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/PrismaticCell",
          "localName": "PrismaticCell",
          "label": "Prismatic Cell",
          "comment": "Rectangular prismatic cell with hard casing."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/ComplianceStatus",
      "localName": "ComplianceStatus",
      "label": "Compliance Status",
      "comment": "Regulatory compliance status of the battery.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Compliant",
          "localName": "Compliant",
          "label": "Compliant",
          "comment": "Battery fully complies with all applicable regulatory requirements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ConditionallyCompliant",
          "localName": "ConditionallyCompliant",
          "label": "Conditionally Compliant",
          "comment": "Battery complies subject to specified conditions or limitations."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/NonCompliant",
          "localName": "NonCompliant",
          "label": "Non-Compliant",
          "comment": "Battery does not meet one or more regulatory requirements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Pending",
          "localName": "Pending",
          "label": "Pending",
          "comment": "Compliance assessment is in progress."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/ComponentLocation",
      "localName": "ComponentLocation",
      "label": "Component Location",
      "comment": "Component location within the battery cell or pack where a material is used.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Anode",
          "localName": "Anode",
          "label": "Anode",
          "comment": "Negative electrode where oxidation occurs during discharge. Typically contains graphite or silicon compounds."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/BMS",
          "localName": "BMS",
          "label": "Battery Management System",
          "comment": "Electronic components for battery monitoring and control."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Casing",
          "localName": "Casing",
          "label": "Casing",
          "comment": "External housing and structural components of the battery pack including enclosures, frames, and thermal management elements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Cathode",
          "localName": "Cathode",
          "label": "Cathode",
          "comment": "Positive electrode where reduction occurs during discharge. Contains active materials like NMC, LFP, or NCA."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CurrentCollector",
          "localName": "CurrentCollector",
          "label": "Current Collector",
          "comment": "Metallic foil that collects current from electrodes (typically aluminum for cathode, copper for anode)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Electrolyte",
          "localName": "Electrolyte",
          "label": "Electrolyte",
          "comment": "Ion-conducting medium between electrodes. Can be liquid, gel, or solid-state depending on battery chemistry."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Separator",
          "localName": "Separator",
          "label": "Separator",
          "comment": "Porous membrane preventing direct contact between electrodes while allowing ion transport."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/DismantlingDocumentType",
      "localName": "DismantlingDocumentType",
      "label": "Dismantling Document Type",
      "comment": "Types of documents supporting battery dismantling per DIN DKE SPEC 99100.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/BillOfMaterial",
          "localName": "BillOfMaterial",
          "label": "Bill of Material",
          "comment": "Structured list of all components and materials in the battery with quantities and identifiers."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/DismantlingManual",
          "localName": "DismantlingManual",
          "label": "Dismantling Manual",
          "comment": "Step-by-step instructions for safe disassembly of battery components for recycling or repair."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Drawing",
          "localName": "Drawing",
          "label": "Drawing",
          "comment": "Technical drawings showing battery dimensions, connection points, and component locations."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Model3D",
          "localName": "Model3D",
          "label": "3D Model",
          "comment": "Three-dimensional CAD model showing battery structure, component layout, and assembly relationships."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/OtherManual",
          "localName": "OtherManual",
          "label": "Other Manual",
          "comment": "Other supporting documentation not covered by specific document types."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/RemovalManual",
          "localName": "RemovalManual",
          "label": "Removal Manual",
          "comment": "Instructions for safely removing the battery from its host device or vehicle."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/SafetyDataSheet",
          "localName": "SafetyDataSheet",
          "label": "Safety Data Sheet",
          "comment": "Safety data sheet (SDS) for the battery containing hazard and handling information."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/HazardClass",
      "localName": "HazardClass",
      "label": "Hazard Class",
      "comment": "Hazard classification categories per EU CLP Regulation.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/AcuteToxicity",
          "localName": "AcuteToxicity",
          "label": "Acute Toxicity",
          "comment": "Substances causing harmful effects after single or short-term exposure via oral, dermal, or inhalation routes."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/AspirationHazard",
          "localName": "AspirationHazard",
          "label": "Aspiration Hazard",
          "comment": "Liquid or solid substances causing chemical pneumonia or pulmonary injury if aspirated into airways."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Carcinogenicity",
          "localName": "Carcinogenicity",
          "label": "Carcinogenicity",
          "comment": "Substances known or suspected to cause cancer in humans."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/EyeDamageOrIrritation",
          "localName": "EyeDamageOrIrritation",
          "label": "Eye Damage or Irritation",
          "comment": "Substances causing serious eye damage or reversible eye irritation upon contact."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/GermCellMutagenicity",
          "localName": "GermCellMutagenicity",
          "label": "Germ Cell Mutagenicity",
          "comment": "Substances that may cause heritable genetic mutations in human germ cells."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/HazardousToAquaticEnvironment",
          "localName": "HazardousToAquaticEnvironment",
          "label": "Hazardous to Aquatic Environment",
          "comment": "Substances posing acute or chronic toxicity risks to aquatic organisms and ecosystems."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ReproductiveToxicity",
          "localName": "ReproductiveToxicity",
          "label": "Reproductive Toxicity",
          "comment": "Substances adversely affecting sexual function, fertility, or development of offspring."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/RespiratoryOrSkinSensitization",
          "localName": "RespiratoryOrSkinSensitization",
          "label": "Respiratory or Skin Sensitization",
          "comment": "Substances causing hypersensitivity of airways (asthma) or allergic skin reactions after exposure."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/SkinCorrosionOrIrritation",
          "localName": "SkinCorrosionOrIrritation",
          "label": "Skin Corrosion or Irritation",
          "comment": "Substances causing irreversible damage (corrosion) or reversible damage (irritation) to skin tissue."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/SpecificTargetOrganToxicity",
          "localName": "SpecificTargetOrganToxicity",
          "label": "Specific Target Organ Toxicity",
          "comment": "Substances causing non-lethal damage to specific organs after single or repeated exposure."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/IncidentSeverity",
      "localName": "IncidentSeverity",
      "label": "Incident Severity",
      "comment": "Severity classification for battery-related incidents.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Critical",
          "localName": "Critical",
          "label": "Critical",
          "comment": "Critical incident posing safety risks. Immediate removal from service required."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Major",
          "localName": "Major",
          "label": "Major",
          "comment": "Major incident significantly affecting battery performance. Immediate inspection and potential replacement recommended."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Minor",
          "localName": "Minor",
          "label": "Minor",
          "comment": "Minor incident with minimal impact on battery performance or safety. No immediate action required."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Moderate",
          "localName": "Moderate",
          "label": "Moderate",
          "comment": "Moderate incident requiring monitoring and potential preventive maintenance."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/LabelSubject",
      "localName": "LabelSubject",
      "label": "Label Subject",
      "comment": "Subject matter categories for battery labels per EU Battery Regulation Annex VI.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CadmiumContent",
          "localName": "CadmiumContent",
          "label": "Cadmium Content",
          "comment": "Cd symbol indicating cadmium content above threshold (> 0.002% by weight)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CapacityLabel",
          "localName": "CapacityLabel",
          "label": "Capacity Label",
          "comment": "Label showing battery capacity in Ah and/or Wh."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CarbonFootprintLabel",
          "localName": "CarbonFootprintLabel",
          "label": "Carbon Footprint",
          "comment": "Label displaying the carbon footprint class (A-E) and value per EU Battery Regulation requirements."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ExtinguishingAgentLabel",
          "localName": "ExtinguishingAgentLabel",
          "label": "Extinguishing Agent",
          "comment": "Label indicating the recommended fire extinguishing agent for battery fires."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/LeadContent",
          "localName": "LeadContent",
          "label": "Lead Content",
          "comment": "Pb symbol indicating lead content above threshold (> 0.004% by weight)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/MercuryContent",
          "localName": "MercuryContent",
          "label": "Mercury Content",
          "comment": "Hg symbol indicating mercury content (prohibited except exemptions)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/QRCodeLabel",
          "localName": "QRCodeLabel",
          "label": "QR Code",
          "comment": "QR code providing access to the battery passport."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/SeparateCollection",
          "localName": "SeparateCollection",
          "label": "Separate Collection",
          "comment": "Crossed-out wheeled bin symbol indicating the battery must be collected separately from household waste."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/MaterialCategory",
      "localName": "MaterialCategory",
      "label": "Material Category",
      "comment": "Functional category of a battery material.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ActiveMaterial",
          "localName": "ActiveMaterial",
          "label": "Active Material",
          "comment": "Electrochemically active material participating in charge/discharge reactions."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Additive",
          "localName": "Additive",
          "label": "Additive",
          "comment": "Material added to improve performance, stability, or safety."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Binder",
          "localName": "Binder",
          "label": "Binder",
          "comment": "Material binding active materials and conductors to current collector."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Conductor",
          "localName": "Conductor",
          "label": "Conductor",
          "comment": "Material providing electronic conductivity (e.g., carbon black, carbon nanotubes)."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/StructuralMaterial",
          "localName": "StructuralMaterial",
          "label": "Structural Material",
          "comment": "Material providing mechanical structure (casing, frames, etc.)."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/NegativeEventType",
      "localName": "NegativeEventType",
      "label": "Negative Event Type",
      "comment": "Types of adverse events that can affect a battery.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Accident",
          "localName": "Accident",
          "label": "Accident",
          "comment": "Physical accident involving the battery such as collision or drop."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/DeepDischarge",
          "localName": "DeepDischarge",
          "label": "Deep Discharge",
          "comment": "Discharge below minimum voltage limits."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ElectricalFault",
          "localName": "ElectricalFault",
          "label": "Electrical Fault",
          "comment": "Electrical malfunction including BMS failure or cell imbalance."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/Overcharge",
          "localName": "Overcharge",
          "label": "Overcharge",
          "comment": "Charging beyond maximum voltage limits."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/PhysicalDamage",
          "localName": "PhysicalDamage",
          "label": "Physical Damage",
          "comment": "Mechanical damage to battery casing or internal components."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ShortCircuit",
          "localName": "ShortCircuit",
          "label": "Short Circuit",
          "comment": "Internal or external short circuit event."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/ThermalEvent",
          "localName": "ThermalEvent",
          "label": "Thermal Event",
          "comment": "Thermal runaway, overheating, or fire incident."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/WaterIngress",
          "localName": "WaterIngress",
          "label": "Water Ingress",
          "comment": "Water or moisture penetration into the battery pack."
        }
      ]
    },
    {
      "id": "https://ref.openepcis.io/extensions/eu/battery/ResponsibleSourcingStandard",
      "localName": "ResponsibleSourcingStandard",
      "label": "Responsible Sourcing Standard",
      "comment": "Standards for responsible sourcing of battery materials.",
      "values": [
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/AluminiumStewardship",
          "localName": "AluminiumStewardship",
          "label": "ASI Standard",
          "comment": "Aluminium Stewardship Initiative certification."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CobaltIndustryResponsibleAssessment",
          "localName": "CobaltIndustryResponsibleAssessment",
          "label": "CIRA",
          "comment": "Cobalt Industry Responsible Assessment Framework."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/CopperMark",
          "localName": "CopperMark",
          "label": "Copper Mark",
          "comment": "The Copper Mark responsible production certification."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/IRMA",
          "localName": "IRMA",
          "label": "IRMA Standard",
          "comment": "Initiative for Responsible Mining Assurance standard."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/OECDGuidelines",
          "localName": "OECDGuidelines",
          "label": "OECD Due Diligence Guidance",
          "comment": "OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas."
        },
        {
          "id": "https://ref.openepcis.io/extensions/eu/battery/RMI",
          "localName": "RMI",
          "label": "Responsible Minerals Initiative",
          "comment": "Responsible Minerals Initiative (RMI) standards and assessments."
        }
      ]
    }
  ]
}