Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2019 + Amd 1:2021); German version EN ISO 20884:2019 + A1:2021
Edition 2022-01

Chemicals used for water treatment intended for human consumption - Polyamines; German version EN 1409:2023
Edition 2023-12

Tobacco - Determination of the content of total alkaloids as nicotine - Continuous-flow analysis method (ISO 15152:2003 + Amd.1:2012 + Amd.2:2018)
Edition 2019-10

Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry (ISO 20280:2007)
Edition 2010-05

Rubber- or plastic-coated fabrics - Accelerated ageing tests - Part 1: Heat ageing; German version EN 12280-1:1997
Edition 1998-01

Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
Edition 2020-01

Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles (ISO 10882-1:2011); German version EN ISO 10882-1:2011
Edition 2012-01

Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection (ISO 14154:2005)
Edition 2005-12

Water quality; determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984, modified); German version EN 903:1993
Edition 1994-01

Aerospace series - Organic compounds - Test method - Analysis by infrared spectroscopy; German and English version EN 6042:2023
Edition 2024-03