Safety and control devices for gas burners and gas burning appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa; German version EN 88-1:2022+A1:2023
Edition 2024-10

Light and lighting - Basic terms and criteria for specifying lighting requirements; German version EN 12665:2024
Edition 2024-10

Water quality - Gross alpha and gross beta activity - Test method using thin source deposit (ISO 10704:2019); German version EN ISO 10704:2019
Edition 2020-12

Geometrical product specifications (GPS) - Surface texture: Profile - Part 3: Specification operators (ISO 21920-3:2021); German version EN ISO 21920-3:2022
Edition 2022-12

Aerospace series - Cables, optical, single core, 200 µm/280 µm fibre, 2,5 mm outer jacket - Technical specification; German and English version EN 4532:2009
Edition 2009-08

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 16: Determination of aniline derivates by gas chromatography (F 16)
Edition 1999-06

German standard methods for the examination of water, waste water and sludge - Anions (Group D) - Part 23: Determination of selenium by atomic absorption spectrometry (D 23)
Edition 1994-10

Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
Edition 2013-02

Measurement and assessment of aircraft sound; Text in German and English
Edition 2011-02

Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves; German and English version prEN 1751:2023
Edition 2023-02