AENOR Logo

Normas CEN

4018 Resultados disponibles

Filtrar:

(2625)
(1393)
EN

EN 3790:2001/AC:2003

En Vigor
2003-07-23
Aerospace series - Pipe coupling 8°30' - Protective caps with internal threads
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN

CEN/CLC Guide 34:2021

En Vigor
2021-03-17
CEN and CENELEC representation in official meetings
EN

EN 12697-16:2024

En Vigor
2024-12-18
Bituminous mixtures - Test methods - Part 16: Abrasion by studded tyres
EN

CEN/TS 1090-201:2024

En Vigor
2024-10-23
Execution of steel structures and aluminium structures - Reuse of structural steel