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Normas CEN

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EN

EN ISO 23691:2026

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

CEN/TS 16614-5:2026

En Vigor
2026-02-18
Public transport - Network and timetable exchange (NeTEx) - Part 5: Alternative modes exchange format
EN

CWA 18295:2026

En Vigor
2026-02-18
BIO-UPTAKE - Development of reinforced fibres based on biobased materials
EN

CEN/TS 16614-3:2026

En Vigor
2026-02-18
Public transport - Network and Timetable Exchange (NeTEx) - Part 3: Public transport fares exchange format