AENOR Logo

Normas CEN

3971 Resultados disponibles

Filtrar:

(2592)
(1379)
EN

CEN/TR 15215-1:2006

En Vigor
2006-01-25
Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 1: Membrane filtration method for quantitative resuscitation of sub-lethally stressed bacteria (to confirm efficacy of log drop treatment procedures)
 
EN

EN 9241:2025

En Vigor
2025-12-24
Aerospace series - Programme management - Execution logic
 
EN

CWA 14923-9:2004

En Vigor
2015-09-15
J/eXtensions for Financial Sevices (J/XFS) for the Java Platform - Part 9: Depository Device Class Interface - Programmer's Reference
 
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN

CEN/TR 17994:2023

En Vigor
2023-10-04
One post equipment - Inspection guidance