Estamos mejorando nuestra Tienda, Portal de clientes y Aenormas para ofrecerte una mejor experiencia.
Si detectas cualquier incidencia o necesitas ayuda durante el proceso de compra, puedes contactarnos a través del chat o escribirnos a normas@aenor.com.
Nuestro equipo estará encantado de ayudarte.
Normas CEN
Filtrar:
EN
EN ISO 6143:2025
En Vigor
2025-06-18
Gas analysis - Comparison methods for determining and checking the
composition of calibration gas mixtures (ISO 6143:2025)
EN
EN ISO 877-2:2025
En Vigor
2025-08-06
Plastics - Methods of exposure to solar radiation - Part 2: Direct
weathering and exposure behind window glass (ISO 877-2:2025)
EN
EN ISO 877-1:2025
En Vigor
2025-08-20
Plastics - Methods of exposure to solar radiation - Part 1: General
guidance (ISO 877-1:2025, Corrected version 2026-02)
EN
EN ISO 7979:2025
En Vigor
2025-07-30
Leather - Tests for colour fastness - Colour fastness to hydroalcoholic
mixtures (ISO 7979:2025)
EN
EN ISO 17779:2025
En Vigor
2025-09-10
Brazing - Specification and qualification of brazing procedures for
metallic materials (ISO 17779:2021)
EN
EN 18064-6:2025
En Vigor
2025-07-30
Plastics - Quality recommendations and basis for specifications for
application of plastic recyclates in products - Part 6: Polystyrene (PS)
EN
EN ISO 16809:2025
En Vigor
2025-06-25
Non-destructive testing - Ultrasonic thickness determination (ISO 16809:2025)
EN
EN ISO 18704:2026
En Vigor
2026-02-25
Molecular in vitro diagnostic examinations - Requirements and
recommendations for pre-examination processes for urine and other body
fluids - Isolated cell-free DNA (ISO 18704:2026)
EN
EN 1886:2025
En Vigor
2025-06-25
Ventilation for buildings - Air handling units - Mechanical performance
EN
EN ISO 16486-4:2025/A11:2025
En Vigor
2025-10-08
Plastics piping systems for the supply of gaseous fuels - Unplasticized
polyamide (PA-U) piping systems with fusion jointing and mechanical
jointing - Part 4: Valves
EN
EN ISO 16486-3:2025/A11:2025
En Vigor
2025-07-30
Plastics piping systems for the supply of gaseous fuels - Unplasticized
polyamide (PA-U) piping systems with fusion jointing and mechanical
jointing - Part 3: Fittings
EN
EN ISO 14405-1:2025
En Vigor
2025-08-27
Geometrical product specifications (GPS) - Dimensional tolerancing -
Part 1: Linear sizes (ISO 14405-1:2025)
EN
EN ISO 4027:2026
En Vigor
2026-02-25
Fasteners - Hexagon socket set screws with truncated cone point (ISO 4027:2026)
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 18082:2026
En Vigor
2026-03-04
Foods of animal origin - Multimethod for the determination of pesticide
residues using LC-based analysis following acetonitrile
extraction/partitioning and clean-up by dispersive SPE
EN
EN
EN ISO 4029:2026
En Vigor
2026-02-25
Fasteners - Hexagon socket set screws with cup point (ISO 4029:2026)
EN
EN 16715:2026
En Vigor
2026-03-04
Liquid petroleum products - Determination of ignition delay and derived
cetane number (DCN) of middle distillate fuels - Ignition delay and
combustion delay determination using a constant volume combustion
chamber with direct fuel injection
EN
EN 18064-7:2025
En Vigor
2025-07-30
Plastics - Quality recommendations and basis for specifications for
application of plastic recyclates in products - Part 7: Acrylonitrile-
butadiene-styrene (ABS)
EN
EN ISO/ASTM 52959:2026
En Vigor
2026-02-25
Additive Manufacturing of metals - Test artefacts - Compression
validation specimens for lattice designs (ISO/ASTM 52959:2026)
