Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 3: Post operational influences and extended testing
Edition 2018-06

Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 2: Test methods
Edition 2013-04

Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 2: pH method (ISO 182-2:1990); German version EN ISO 182-2:1999
Edition 2000-02

Aerospace series; hydrogen embrittlement of steels; notched specimen test; german version EN 2832:1993
Edition 1993-04

Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C₁ to C₈ hydrocarbons using three capillary columns (ISO 6974-6:2002); German version EN ISO 6974-6:2005
Edition 2005-08

Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
Edition 2014-07

Aerospace series; hydrogen embrittlement of steels; test by slow bending; german version EN 2831:1993
Edition 1993-04

Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C₁-C₃-hydrocarbons in gaseous hydrogen chloride by gaschromatography
Edition 2021-07

Environmental testing - Part 2-43: Tests - Test Kd: Hydrogen sulphide test for contacts and connections (IEC 60068-2-43:2003); German version EN 60068-2-43:2003
Edition 2004-04