Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
Edition 1997-04

Sodium hydrogen carbonate for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
Edition 1973-04

Anhydrous hydrogen fluoride for industrial use; Determination of water content; Karl Fischer method
Edition 1976-08

Stationary source emissions; determination of the mass concentration of sulfur dioxide; hydrogen peroxide/barium perchlorate/thorin method
Edition 1989-08

Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method; Amendment 1
Edition 1998-07

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 1: Congo red method
Edition 1990-12

Corrosion of metals and alloys - Stress corrosion cracking - Part 11: Guidelines for testing the resistance of metals and alloys to hydrogen embrittlement and hydrogen-assisted cracking (ISO 7539-11:2013); German version EN ISO 7539-11:2014
Edition 2015-03

Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 1: Advice on the prevention
Edition 2009-06

Hydrogen fuel - Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen - Proton exchange membrane (PEM) fuel cell applications for vehicles; German version EN 17124:2022
Edition 2022-12

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols; German version EN 17127:2018
Edition 2019-09