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Normas CEN

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EN

EN 18124:2025

En Vigor
2025-11-19
Road marking materials - Temporary road markings
EN

EN 13476-2:2025

En Vigor
2025-10-08
Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A
EN

EN 16903:2025

En Vigor
2025-10-01
Plastic piping systems buried outside the building structure - Environmental product declarations - Product category rules complementary to EN 15804
EN

EN ISO 22329:2025

En Vigor
2025-05-14
Security and resilience - Emergency management - Guidelines for the use of social media in emergencies (ISO 22329:2021)