Nuclear energy - Determination of nitrogen content in UO₂, (U,Gd)O₂ and (U,Pu)O₂ sintered pellets - Inert gas extraction and conductivity detection method (ISO 12799:2015); German version EN ISO 12799:2019
Edition 2019-11

Determination of solid state density - Part 3: Gas buoyancy method
Edition 2019-03

Determination of the specific surface area of solids by gas adsorption - BET method (ISO 9277:2010)
Edition 2014-01

Recreational diving services - Requirements for rebreather diver training - Decompression diving to 45 m (ISO 24805:2022); German version EN ISO 24805:2022
Edition 2022-12

Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 2: Calculation method; German version EN 17289-2:2020
Edition 2021-02

Testing of lubricants - Determination of 1,2-ethanediol content of motor oils - Part 2: Gas chromatography
Edition 2001-06

Respiratory equipment - Self-contained re-breathing diving apparatus; German version EN 14143:2013
Edition 2013-10

Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019); German version EN ISO 9090:2019
Edition 2020-02

Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting steels resistant to hydrogen embrittlement (ISO 11114-4:2017); German version EN ISO 11114-4:2017
Edition 2017-09

Bio-based products - Determination of the oxygen content using an elemental analyser; German version EN 17351:2020
Edition 2020-04