Ecodesign requirements for computers and computer servers; German version EN 50672:2017
Edition 2018-02

Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, Mg, Na, K and P content by optical emission spectral analysis with inductively coupled plasma (ICP OES); German and English version prEN 14538:2024
Edition 2024-02

Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016 + Amd 1:2022)
Edition 2023-04

German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 10: Calculation of the calcit saturation of water (C 10)
Edition 2012-12

Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane-covered amperometric sensors (IEC 60746-4:2018); German version EN IEC 60746-4:2019
Edition 2019-10

Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2023); Text in German and English
Edition 2024-09

Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO/DIS 20236:2023); German and English version prEN ISO 20236:2023
Edition 2023-10

Magnetic materials - Part 14: Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method (IEC 60404-14:2002); German version EN 60404-14:2002
Edition 2003-02

Chemicals used for treatment of water intended for human consumption - Ammonia solution; German and English version prEN 12122:2023
Edition 2023-04

Chemicals used for treatment of water intended for human consumption - Ozone; German and English version prEN 1278:2024
Edition 2024-06