Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (ISO 11734:1995); German version EN ISO 11734:1998
Edition 1998-11

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network; German version EN 16723-1:2016
Edition 2017-01

Construction products: Assessment of release of dangerous substances - Determination of biocide residues using liquid chromatography with mass spectrometric detection (LC-MS/MS); German version EN 17845:2023
Edition 2024-07

Construction products: Assessment of release of dangerous substances - Analysis of inorganic substances in eluates and digests - Analysis by inductively coupled plasma mass spectrometry (ICP-MS); German version EN 17200:2023
Edition 2024-05

Natural gas - Energy determination (ISO 15112:2018); German version EN ISO 15112:2018
Edition 2023-03

In vitro diagnostic medical devices - Measurement of quantities in samples of biological origin - Requirements for certified reference materials and the content of supporting documentation (ISO 15194:2009); German version EN ISO 15194:2009
Edition 2009-10

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013); German version EN ISO 13833:2013
Edition 2013-07

Zinc dust pigments for paints - Specifications and test methods (ISO 3549:2024); German version EN ISO 3549:2024
Edition 2024-05

Animal feeding stuffs - Determination of phytase activity (ISO 30024:2024); German version EN ISO 30024:2024
Edition 2024-09

Residential solid fuel burning appliances - Part 1: General requirements and test methods; German version EN 16510-1:2022
Edition 2023-02