Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-24: Examinations and measurements - Keying accuracy of optical connectors for polarization maintaining fibre (IEC 61300-3-24:2006); German version EN 61300-3-24:2007
Edition 2007-08

Protective clothing against heat and flame - Determination of heat transmission on exposure to flame (ISO 9151:2016, Corrected version 2017-04-01); German version EN ISO 9151:2016
Edition 2017-05

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 9: Calibration and verification of hardness testers (ISO 48-9:2018)
Edition 2021-02

Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010); German version EN ISO 25140:2010
Edition 2010-12

Fertilizers - Determination of sulfates content using three different methods; German version EN 15749:2022
Edition 2022-10

Foodstuffs - Detection of food allergens - General considerations and validation of methods; German version EN 15842:2019
Edition 2019-12

Mechanical vibration - Resilient elements used in railway tracks - Part 8: Laboratory test procedures for continuous elastic rail supports
Edition 2018-12

Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents; German version EN 14105:2020
Edition 2021-03

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012
Edition 2012-06

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of copper by atomic absorption spectrometry (AAS) (E 7)
Edition 1991-09