AENOR Logo

Normas CEN

3971 Resultados disponibles

Filtrar:

(2592)
(1379)
EN

EN ISO 19211:2025

En Vigor
2025-08-06
Anaesthetic and respiratory equipment - Fire-activated oxygen shut-off devices for use during oxygen therapy (ISO 19211:2024)
 
EN

EN 12082-1:2025

En Vigor
2025-12-10
Railway applications - Axleboxes - Part 1: Test procedures
 
EN

EN 18064-4:2025

En Vigor
2025-07-30
Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 4: Poly(ethylene terephthalate) (PET)
 
EN

EN ISO 5403-1:2025

En Vigor
2025-11-19
Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression (penetrometer) (ISO 5403-1:2025)
 
EN

EN 13807:2026

En Vigor
2026-02-25
Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testing
 
EN

EN ISO 15608:2025

En Vigor
2025-10-22
Welding - Grouping system for metallic materials (ISO 15608:2025)
 
EN

EN 15154-2:2025

En Vigor
2025-12-24
Emergency safety showers - Part 2: Plumbed-in eyewash units
 
EN

EN ISO 17507-2:2025

En Vigor
2025-12-17
Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 2: PKI method (ISO 17507-2:2025)