Test methods for determining the contribution to the fire resistance of structural members - Part 9: Applied fire protection systems to steel beams with web openings; German version EN 13381-9:2015
Edition 2015-09

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018); German version EN ISO 21083-1:2018
Edition 2019-09

Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003); German version EN ISO 14912:2006
Edition 2006-11

Preparation and quality management of fluids for haemodialysis and related therapies - Part 4: Concentrates for haemodialysis and related therapies (ISO 23500-4:2024); German version EN ISO 23500-4:2024
Edition 2024-09

Road and airfield surface characteristics - Test methods - Part 5: Determination of longitudinal unevenness indices; German version EN 13036-5:2019
Edition 2020-06

Infusion equipment for medical use - Part 4: Infusion sets for single use, gravity feed (ISO 8536-4:2019); German version EN ISO 8536-4:2020
Edition 2020-05

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version EN ISO 10304-1:2009
Edition 2009-07

Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings; German and English version prEN 12272-1:2024
Edition 2024-06

Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017); German version EN ISO 20456:2019
Edition 2020-09

Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity (ISO 8031:2020); German version EN ISO 8031:2020
Edition 2020-11