Vocabulary Reference

Back to OpenEPCIS Iron & Steel Vocabulary

heatNumber

property Authorized Only

Heat Number

Heat (melt) number identifying the batch of molten steel from which the product was cast (EN 10168 traceability).

URI:https://ref.openepcis.org/extensions/eu/iron-steel/heatNumber

Used on

IronSteelProduct

Domain

IronSteelProduct

Range

xsd:string

Vocabulary alignment

Equivalent

DPP Keystone dppk:heatNumber · curated

Close match

GS1 gs1:hasBatchLotNumber · QA 72%

See also

Schema.org schema:serialNumber · QA 88%

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by local QA panels per round (claude-opus-4-8 / qwen3.5-27b / qwen3-32b).

Referenced upstream terms

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Where used

In SHACL shapes (1)

IronSteelProductShapeconstrains

In example documents (3)

Master data & product examples

EPCIS 2.0 events

transformation-rolling.jsonld

References

Source

https://www.cencenelec.eu/standards/EN/Pages/EN-10168.aspx

Access Level

Heat numbers are EN 10168 batch-traceability identifiers linking deliveries to production runs, supply-chain data for professional actors.

Grounded inhttps://eur-lex.europa.eu/eli/reg/2024/1781

JSON-LD Example

{
  "type": "IronSteelProduct",
  "heatNumber": "..."
}