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Vocabulary Reference

heatNumber

property

Heat Number

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

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

Used on

IronSteelProduct

Domain

IronSteelProduct

Range

xsd:string

Vocabulary alignment

Equivalent
DPP Keystonedppk:heatNumber
Close match
GS1gs1:hasBatchLotNumber · QA 88%
See also
Schema.orgschema:serialNumber · QA 72%

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by qwen/qwen3-32b.

Referenced upstream terms

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Where used

In SHACL shapes (1)

  • IronSteelProductShapeconstrains

In example documents (2)

Master data & product examples

References

JSON-LD Example 

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