Air filter intake systems for rotary machinery - Test methods - Part 3: Mechanical integrity of filter elements (ISO/DIS 29461-3:2023); German and English version prEN ISO 29461-3:2023
Edition 2023-12

Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); German version EN ISO 17852:2008
Edition 2008-04

Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023); German version EN ISO 17294-2:2023
Edition 2024-03

Environmental solid matrices - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 22036:2024); German version EN ISO 22036:2024
Edition 2024-04

Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018); German version EN ISO 19040-3:2022
Edition 2023-12

Test Method for Textiles - Determination of fibre release during washing and aerobic degradation level in aqueous medium in consideration of ecotoxicity; Text in English
Edition 2023-02

Fuels - Polyoxymethylene dimethylether (OME) - Requirements and test methods
Edition 2023-11

Characterization of waste - Determination of selected low boiling point alcohols using gas chromatography with flame ionization detection after static head-space extraction (HS-GC-FID); German version CEN/TS 17847:2022
Edition 2023-09