Chemicals used for treatment of water intended for human consumption - Oxygen; German version EN 12876:2015
Edition 2015-05

Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification; German version EN 1287:2017
Edition 2017-10

Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification; German and English version prEN 1287:2024
Edition 2024-07

Sanitary tapware - Measurement of functional performance of taps and showers; German and English version prEN 18021:2023
Edition 2023-11

Transportable liquid oxygen systems for medical use - Part 1: Common requirements and particular requirements for base units (ISO/DIS 18777-1:2024); German and English version prEN ISO 18777-1:2024
Edition 2024-04