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. Congo red method.
Edition 2002-09-25

STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. HYDROGEN PEROXIDE/BARIUM PERCHLORATE/THORIN METHOD.
Edition 1995-05-24

Stationary source emissions. Determination of the mass concentration of sulfur dioxide. Hydrogen peroxide/barium perchlorate/thorin method.
Edition 2000-02-22

Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution.
Edition 2003-04-25

Hydrogen technologies. Terminology.
Edition 2010-04-21

Bio-based products- Use of stable isotope ratios of Carbon, Hydrogen, Oxygen and Nitrogen as tools for verification of the origin of bio-based feedstock and characteristics of production processes - overview of relevant existing applications
Edition 2022-04-27

Gas infrastructure - Consequences of hydrogen in the gas infrastructure and identification of related standardisation need in the scope of CEN/TC 234 (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Guidance on hydrogen specific aspects (Endorsed by Asociación Española de Normalización in June of 2023.)
Edition 2023-06-01

Gas infrastructure - Quality of gas - Hydrogen used in rededicated gas systems (Endorsed by Asociación Española de Normalización in December of 2023.)
Edition 2023-12-01

PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO ENVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 2: PH METHOD (ISO 182-2:1990)
Edition 2000-06-28