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Normas CEN

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EN

CEN/TR 10377:2023

En Vigor
2023-06-28
Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
 
EN

EN 1999-1-3:2023

En Vigor
2023-03-22
Eurocode 9 - Design of aluminium structures - Part 1-3: Structures susceptible to fatigue
 
EN

CEN/TS 17497:2020

En Vigor
2024-03-03
Pulp, paper and paperboard - Determination of bisphenol A in extracts from paper and paperboard
 
EN

CEN/TS 19101:2022

En Vigor
2022-11-09
Design of fibre-polymer composite structures