Chemicals used for treatment of swimming pool water - Sodium chloride used for electrochlorinator systems; German version EN 16401:2013
Edition 2014-02

Biological evaluation of medical devices - Part 14: Identification and quantification of degradation products from ceramics (ISO 10993-14:2001); German version EN ISO 10993-14:2009
Edition 2009-08

Dentistry - Chairside denture base relining materials - Part 1: Hard type materials (ISO 23401-1:2023); German version EN ISO 23401-1:2023
Edition 2023-08

Chemicals used for treatment of swimming pool water - Aluminium based coagulants; German version EN 15031:2022
Edition 2022-12

Chemicals used for treatment of swimming pool water - Ozone; German version EN 15074:2014
Edition 2015-02

German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Temperature (C4)
Edition 1976-12

Dentistry - Polymer-based crown and veneering materials (ISO 10477:2020); German version EN ISO 10477:2020
Edition 2021-02

Chemicals used for treatment of water intended for human consumption - Carbon dioxide; German version EN 936:2013
Edition 2014-03

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

Liming materials - Denominations, specifications and labelling; German and English version prEN 14069:2024
Edition 2024-08