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Normas CEN

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EN

CEN/TS 12697-52:2025

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2025-05-21
Bituminous mixtures - Test methods - Part 52: Conditioning to address oxidative ageing
EN

EN ISO 80000-4:2019/A1:2025

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2025-08-06
Quantities and units - Part 4: Mechanics - Amendment 1 (ISO 80000-4:2019/Amd 1:2025)
EN

EN ISO 23691:2026

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2026-02-18
Microbiology of the food chain - Determination and use of cardinal values (ISO 23691:2026)
EN

EN 71-20:2025

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2025-12-17
Safety of toys - Part 20: Microbiological safety of toys containing accessible aqueous media
EN

EN 1993-4-1:2026

En Vigor
2026-03-18
Eurocode 3 - Design of steel structures - Part 4-1: Silos
EN

EN 16931-1:2026

En Vigor
2026-03-18
Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice
EN

EN 4709-003:2026

En Vigor
2026-03-18
Aerospace series - Unmanned Aircraft Systems - Part 003: Geo-awareness requirements
EN

EN ISO 18739:2026

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2026-03-18
Dentistry - Vocabulary of process chain for CAD/CAM systems (ISO 18739:2026)