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CEN

Held and in scope

European Committee for Standardization (EN 15941 and EN 15978, held as supporting standards)

EN 15804:2012+A2:2019 and EN 15941:2024 (data quality) are held as rules; the other CEN sustainability-of-construction-works standards (EN 15942, EN 15978, EN 17160) are not

Profile

  • Operator: CEN
  • Market side: supply
  • Self-description: "This European standard provides core product category rules (PCR) for Type III environmental declarations for any construction product and construction service." — quoted from its own EN 15804:2012+A2:2019, p11
  • Site: www.cencenelec.euPermanent address on this site: /schemes/cen — it does not change between builds, so it is safe to cite or bookmark.
  • What to know: Not a credential: CEN publishes standards a product is certified against. EN 15804, its core rules for construction product EPDs, is held under the EPD heading (owner, 18 September 2026), which is where a specifier finds it. Held under CEN itself: EN 15941, the data-quality companion, classed context since 21 September 2026 (its clauses are held and outside the product view), and EN 15978, building-level assessment, filed as context and not extracted. The BSI copy of EN 15804 carries a headings-only text layer and is read by OCR.

Authored profile, compiled 2026-08-27. Every self-description is quoted from the body's own website or its own published document, with the source against the quote.

Operator
CEN
Requirements held
140
Documents held
1
Market side
Supply
Namespace
schemes

Scheme website

Standards held

StandardVersionStatusPublishedRequirements
EN 15941 Data quality for environmental assessment of products and construction works2024current2024-030 of 140 held

Requirements counts the clauses in the product view. Where a standard holds more, the rest fall on a service, a company or a project rather than on a product.

Recognition

No recognition of this scheme is recorded in this build. That is not a statement that nobody recognises it.

All recognition edges and their terms

Read the 140 requirements held for CEN

Counts on this page are generated from build 2026-10-05-0439.