• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Projects of CEN/TC 230/WG 1

Document number Begin Title Comment
DIN EN 17892/A1 2025-05-27 Water quality - Determination of selected per- and polyfluoroalkyl substances in drinking water - Method using liquid chromatography/tandem-mass spectrometry (LC-MS/MS) More  Comment 
DIN EN ISO 13646 2023-08-12 Water quality - Determination of selected estrogens in whole water samples - Method using solid phase extraction (SPE) followed by liquid chromatography (LC) or gas chromatography (GC) coupled to mass spectrometry (MS) detection (ISO/DIS 13646:2024); German and English version prEN ISO 13646:2024 More  Comment 
DIN EN ISO 18127 2023-05-11 Water quality - Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) - Method using combustion and subsequent ion chromatographic measurement (ISO/DIS 18127:2024); German and English version prEN ISO 18127:2024 More  Comment 
DIN EN ISO 18724 2023-05-11 Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO/FDIS 18724:2025); German version FprEN ISO 18724:2025 More  Comment 

TOP