Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
Edition 2010-12

Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 2: Slurry test for profiled surfaces (ISO 8289-2:2019); German version EN ISO 8289-2:2019
Edition 2019-08

Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen; German version EN 16169:2012
Edition 2012-11

Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2024); German version EN ISO 23500-5:2024
Edition 2024-09

Corrosion of metals - Corrosion likelihood of metallic materials when subject to corrosion from the outside - Part 2: Service components inside buildings
Edition 2017-03

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; German version EN 15476:2009
Edition 2009-04

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version EN 15559:2009
Edition 2009-06

Influence of materials on water for human consumption - Enhancement of microbial growth (EMG); German version EN 16421:2014
Edition 2015-05

Chemicals used for treatment of water intended for human consumption - Manganese (II) chloride
Edition 2014-12

Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO 15799:2019); German version EN ISO 15799:2022
Edition 2023-08