European digital cellular telecommunications system (Phase 2) - Discontinuous Reception (DRX) in the GSM system; English version ETS 300531:1994
Edition 1995-01

Non-destructive testing - Test method for residual stress analysis by X-ray diffraction; German version EN 15305:2008
Edition 2009-01

Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics (ISO 17714:2007)
Edition 2008-06

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 23: Determination of 15 polycyclic aromatic hydrocarbons (PAH) by high performance liquid chromatography (HPLC) and fluorescence detection (S 23)
Edition 2002-02

Algae and algae products - Methods of sampling and analysis - Determination of total lipids content using the Ryckebosch-Foubert method; German version EN 17908:2023
Edition 2024-02

Derivatives from coal pyrolysis - Coal tar based oils: creosotes - Specifications and test methods; German version EN 13991:2024
Edition 2024-09

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 22: Determination of Glyphosate and Aminomethyl phosphic acid (AMPA) by high performance liquid chromatography (HPLC), post-column derivatization and fluorescence detection (F 22)
Edition 2001-10

Surface chemical analysis - General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry (ISO 11505:2012)
Edition 2018-02

External cathodic protection of well casings; German version EN 15112:2022
Edition 2022-07

Transport Services - Customer communications for passenger transport services - A Universal Design approach; German version EN 17478:2021
Edition 2022-05