AENOR Logo

Normas CEN

3127 Resultados disponibles

Filtrar:

(1567)
(1560)
EN

EN ISO 2081:2025

En Vigor
2025-11-19
Metallic and other inorganic coatings - Electroplated coatings on iron and steel using zinc treated with solutions containing chromium (VI) (ISO 2081:2025)
EN

EN ISO 16827:2025

En Vigor
2025-06-18
Non-destructive testing - Ultrasonic testing - Characterization and sizing of discontinuities (ISO 16827:2025)
EN

EN ISO 22477-6:2026

En Vigor
2026-03-25
Geotechnical investigation and testing - Testing of geotechnical structures - Part 6: Load testing of soil nails and rock bolts (ISO 22477-6:2026)
EN

EN ISO 2114:2000/AC:2005

En Vigor
2005-10-05
Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000)
EN

EN ISO 23691:2026

En Vigor
2026-02-18
Microbiology of the food chain - Determination and use of cardinal values (ISO 23691:2026)
EN

EN ISO 22367:2026

En Vigor
2026-04-15
Medical laboratories - Application of risk management to medical laboratories (ISO 22367:2026)
EN

EN ISO 23695:2025

En Vigor
2025-12-17
Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023)
EN

EN ISO 294-5:2026

En Vigor
2026-01-28
Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: Preparation of standard specimens for investigating anisotropy (ISO 294-5:2026)
EN

EN ISO 24333:2009/AC:2010

En Vigor
2010-08-04
Cereals and cereal products - Sampling (ISO 24333:2009)
EN

EN ISO 23999:2025

En Vigor
2025-12-03
Resilient floor coverings - Determination of dimensional stability and curling (vertical deformation) after exposure to heat (ISO 23999:2025)
EN

EN ISO 2738:2026

En Vigor
2026-01-21
Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:2026)
EN

EN ISO 4259-2:2026

En Vigor
2026-06-17
Petroleum and related products - Precision of measurement methods and results - Part 2: Interpretation and application of precision data in relation to methods of test (ISO 4259-2:2026)