OpenEPCIS CPR Vocabulary
Vocabulary for the revised EU Construction Products Regulation (Regulation 2024/3110, in force 2025-01-07; DPP via delegated acts from 2026 onward, phased per product family). This module is intentionally thin per the project's four-layer delegation pattern. The construction-specific concepts live here; cross-cutting concerns (recycled content, carbon footprint, hazardous substances, recyclability, EPR, end-of-life, due diligence) reuse the lifted `dpp:` vocabulary plus `untp:` and `gs1:`.
https://ref.openepcis.io/extensions/eu/cpr/This vocabulary builds on GS1 standards (Digital Link, EPCIS 2.0, Web Vocabulary) but extends them with properties not yet defined by GS1. The GS1 DPP Provisional Standard is still under development. Our extensions may be superseded by official GS1 terms as they emerge. Feedback welcome!
| Class | Description | Subclass Of |
|---|---|---|
| ConstructionProduct Construction Product | A construction product subject to EU Regulation 2024/3110 (revised CPR). Carrier for the regulation's DPP and Declaration-of-Performance data. Use cpr:declarationOfPerformanceUrl, cpr:essentialCharacteristic, and cpr:reactionToFireClass for the substantive declarations; reuse dpp: terms for recycled content, carbon footprint, hazardous substances, etc. | gs1:Product |
| EssentialCharacteristic Essential Characteristic | A single declared essential characteristic (e.g. compressive strength, thermal conductivity, water vapour permeability) per CPR Annex III. Pair name + value + unit + harmonised standard reference. | - |
Example files
Complete JSON-LD documents shipped with the vocabulary. Click a file to view the raw payload.
Master data & product examples
- cement-bag.jsonld
CPR DPP example: a 25 kg bag of CEM I 52.5 N portland cement.
- insulation-panel.jsonld
CPR DPP example: a 1200×600×100 mm mineral-wool insulation panel.