German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)
Edition 1983-05

Energy management systems - Measuring energy performance using energy baselines (EnB) and energy performance indicators (EnPI) - General principles and guidance (ISO 50006:2014)
Edition 2017-04

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

Gymnastic equipment - General safety requirements and test methods; German version EN 913:2018+A1:2021
Edition 2021-11

Paints and varnishes - Determination of pigment content - Part 3: Filtration method (ISO 14680-3:2000); German version EN ISO 14680-3:2006
Edition 2006-04

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

Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version EN 15750:2009
Edition 2010-02

Liming materials - Determination of product effect on soil pH - Soil incubation method; German version EN 14984:2016
Edition 2016-10

Animal feeding stuffs: Methods of sampling and analysis - Determination of gossypol in cotton seed and feeding stuff by LC-MS/MS; German version EN 17504:2022
Edition 2022-05

Bituminous mixtures - Material specifications - Part 9: Asphalt for Ultra-Thin Layer (AUTL); German version EN 13108-9:2016
Edition 2016-12