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Normas CEN

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EN

CWA 17493:2019

En Vigor
2023-03-21
Journalism Trust Initiative
 
EN

CEN/TS 1451-2:2019

En Vigor
2023-09-28
Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity
 
EN

EN 1993-1-4:2025

En Vigor
2025-03-05
Eurocode 3 - Design of steel structures - Part 1-4: Stainless steel structures
 
EN

CWA 14050-40:2007

En Vigor
2015-09-15
Extensions for Financial Services (XFS) interface specification - Release 3.03 - Part 40: XFS MIB Device Specific Definitions - Card Embossing Unit Device Class MIB 1.1