Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners, supplement to DIN EN 14743
Edition 2023-05

Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016); German version EN ISO 16852:2016
Edition 2017-04

Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries; German and English version prEN 13203-1:2024
Edition 2024-03

Tobacco and tobacco products - Determination of water content - Gas-chromatographic method (ISO 16632:2021)
Edition 2022-07

Textiles and textile products - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes; German version EN 17137:2024
Edition 2025-01

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 53: Determination of Trifluoroacetic acid (TFA) in water - Method using liquid chromatography and mass spectrometric detection (LC-MS/MS) after direct injection (F 53)
Edition 2024-12

Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
Edition 2021-10

Testing of materials for semiconductor technology - Determination of etch rates of etching mixtures - Part 2: Silicon-dioxide coating, optical method
Edition 2023-08

Petroleum and related products - Determination of air-release properties of steam turbine and other oils - Impinger method (ISO 9120:1997 + Amd.1:2019)
Edition 2023-10

Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC DIS 80079-49:2022); German and English version prEN ISO/IEC 80079-49:2022
Edition 2022-10