AENOR Logo

Normas CEN

4018 Resultados disponibles

Filtrar:

(2625)
(1393)
EN

CEN ISO/TS 21296:2026

En Vigor
2026-02-25
Oilseeds - Determination of oil content by the Randall extraction method (ISO/TS 21296:2026)
EN

EN 17199-5:2025

En Vigor
2025-11-05
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 5: Vortex shaker method
EN

EN ISO 9809-4:2026

En Vigor
2026-03-04
Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPa (ISO 9809-4:2026)
EN

EN 13476-3:2025

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 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B