AENOR Logo

Normas CEN

4018 Resultados disponibles

Filtrar:

(2625)
(1393)
EN

CWA 17987:2023

En Vigor
2023-05-10
Good practice recommendations for implementation of career-tracking survey of doctorate holders
EN

CEN/TR 16420:2012

En Vigor
2012-10-24
Analytical Method for the Analysis of Propiconazole in treated Wood Samples
EN

CEN/TR 15215-3:2006

En Vigor
2006-01-25
Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 3: Presence/absence method by liquid enrichment in peptone-novobiocin medium followed by Rapport-Vassiliadis
EN

CWA 17525:2020

En Vigor
2024-09-11
Elements of fair and functioning data economy: identity, consent and logging