Chemicals used for treatment of water intended for human consumption - Liquefied ammonia; German version EN 12126:2022
Edition 2022-10

Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German version EN 12125:2022
Edition 2022-10

Chemicals used for treatment of water intended for human consumption - Sodium sulfite; German version EN 12124:2022
Edition 2022-10

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfate; German version EN 16037:2012
Edition 2012-09

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2022
Edition 2023-03

Child use and care articles - Method for determining the release of N-nitrosamines and N-nitrosatable substances from elastomer or rubber teats and soothers; German version EN 12868:2017
Edition 2017-04

Thermal performance of curtain walling - Calculation of thermal transmittance (ISO 12631:2017); German version EN ISO 12631:2017
Edition 2018-01

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016); German version EN ISO 28706-4:2016
Edition 2016-07

Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014); German version EN ISO 12966-1:2014 + AC:2015
Edition 2015-10

Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023); German version EN ISO 11210:2023
Edition 2023-06