AENOR Logo

Normas CEN

3127 Resultados disponibles

Filtrar:

(1567)
(1560)
EN

CEN/TS 1993-1-101:2022

En Vigor
2026-06-08
Eurocode 3: Design of steel structures - Part 1-101: Alternative interaction method for members in bending and compression
EN

EN ISO 4026:2026

En Vigor
2026-02-25
Fasteners - Hexagon socket set screws with flat point (ISO 4026:2026)
EN

CEN/TS 17685-2:2024

En Vigor
2024-10-16
Earthworks - Chemical tests - Part 2: Determination of organic matter content by potassium permanganate method
EN

EN 12697-22:2020+A1:2023

En Vigor
2026-06-03
Bituminous mixtures - Test methods - Part 22: Wheel tracking
EN

CEN/TS 18053-1:2024

En Vigor
2024-09-04
Digital Chain of Custody for CBRNE Evidence — Part 1: Overview and Concepts
EN

CEN ISO/TS 29843-2:2021

En Vigor
2021-07-28
Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2021)
EN

CEN ISO/TR 41019:2024

En Vigor
2024-07-03
Facility management’s role in sustainability, resilience and adaptability (ISO/TR 41019:2024)
EN

CEN ISO/TR 12296:2013

En Vigor
2013-09-04
Ergonomics - Manual handling of people in the healthcare sector (ISO/TR 12296:2012)
EN

EN ISO 18127:2026

En Vigor
2026-02-25
Water quality - Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) - Method using combustion and subsequent ion chromatographic measurement (ISO 18127:2026)
EN

CEN ISO/TR 20491:2021

En Vigor
2021-12-08
Fasteners - Fundamentals of hydrogen embrittlement in steel fasteners (ISO/TR 20491:2019)
EN

CEN/TS 17830:2022

En Vigor
2026-03-05
Paper and board - Guidance on the application of Term 2.2 "Prohibited materials" of EN 643:2014
EN

CEN/TR 17439:2020

En Vigor
2020-06-10
Guidance on how to implement EN ISO 19650-1 and -2 in Europe
EN

CEN/TS 16675:2018

En Vigor
2026-03-04
Waste - Test methods for the determination of the monolithic status of waste to be landfilled
EN

CEN/TR 10367:2019

En Vigor
2019-06-12
Alloyed steels - Determination of chromium content - Inductively coupled plasma optical emission spectrometric method
EN

CEN/TS 16685:2014

En Vigor
2014-06-04
Information technology - Notification of RFID - The information sign to be displayed in areas where RFID interrogators are deployed
EN

CEN/TS 17174:2018

En Vigor
2025-03-07
Animal feeding stuffs: Methods of sampling and analysis - Performance criteria for single laboratory validated and ring-trial validated methods of analysis for the determination of heavy metals
EN

CEN/TS 17273:2018

En Vigor
2026-03-12
Nanotechnologies - Guidance on detection and identification of nano-objects in complex matrices
EN

CEN/TR 17040:2017

En Vigor
2017-02-15
Fertilizers and liming materials - Sampling of static heaps - Technical report on experimental sampling trials performed under mandate M/454
EN

CEN/TR 16797-2:2015

En Vigor
2015-08-26
Construction products: Assessment of release of dangerous substances - Guidance on the statistical assessment of declared values - Part 2: Technical and statistical background
EN

CEN/TS 17060:2017

En Vigor
2017-05-24
Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline