AENOR Logo

Normas CEN

3948 Resultados disponibles

Filtrar:

(2569)
(1379)
EN

EN ISO 18166:2026

En Vigor
2026-02-04
Numerical welding simulation - Execution and documentation (ISO 18166:2026)
 
EN

EN ISO 16701:2025

En Vigor
2025-06-25
Corrosion of metals and alloys - Corrosion in artificial atmosphere - Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution (ISO 16701:2025)
 
EN

EN ISO 3210:2025

En Vigor
2025-10-08
Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s) (ISO 3210:2025)
 
EN

EN ISO 23697-2:2025

En Vigor
2025-12-17
Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23697-2:2023)
 
EN

EN ISO 27799:2026

En Vigor
2026-01-14
Health informatics - Information security controls in health based on ISO/IEC 27002 (ISO 27799:2025)
 
EN

EN 16683:2025

En Vigor
2025-12-17
Railway applications - Call for aid and communication device - Requirements for heavy rail vehicles
 
EN

EN 13108-6:2016

En Vigor
2022-08-02
Bituminous mixtures - Material specifications - Part 6: Mastic Asphalt
 
EN

CEN/TR 17222:2019

En Vigor
2019-04-03
Textile products and nanotechnologies - Guidance on tests to simulate nanoparticle release - Skin exposure