Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184-3:2023); German version EN ISO 14184-3:2023
Edition 2024-03

Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity; German version EN 12353:2021
Edition 2021-11

Iron oxide pigments - Specifications and methods of test (ISO 1248:2006, including Technical Corrigendum 1:2007); German version EN ISO 1248:2008
Edition 2008-06

Chemicals used for treatment of water intended for human consumption - Modified starches; German version EN 1406:2017
Edition 2018-01

Plant biostimulants - Determination of chloride; German and English version prEN 17723:2023
Edition 2023-03

Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers (ISO 1431-3:2017)
Edition 2021-12

German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of hydrogen peroxide and its adducts (H 15)
Edition 1987-06

Diaphragms for gas distribution and installation - Part 2: Requirements and test of reinforced diaphragm material
Edition 2012-07

Natural gas - Determination of water by the Karl Fischer method - Part 2: Volumetric procedure (ISO 10101-2:2022); German version EN ISO 10101-2:2022
Edition 2022-12

Dentistry - External tooth bleaching products (ISO 28399:2021); German version EN ISO 28399:2021
Edition 2021-07