Polypropylene (PP) pipes - PP-H, PP-B, PP-R, PP-RCT - General quality requirements and testing
Edition 2008-09

Products used for the treatment of water intended for human consumption - Powdered activated carbon; German version EN 12903:2009
Edition 2009-07

Hardware for furniture - Strength and durability of hinges and their components - Hinges pivoting on a vertical axis; German version EN 15570:2008
Edition 2008-08

Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate; German version EN 889:2023
Edition 2023-05

Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019); German version EN ISO 8654:2018 + A1:2019
Edition 2020-05

Chemicals used for treatment of swimming pool water - Hydrogen peroxide; German version EN 16400:2013
Edition 2014-03

Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution; German version EN 1197:2014
Edition 2014-06

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 - High-calcium lime; German version EN 12518:2014
Edition 2014-11

Products used for treatment of water intended for human consumption - Barite; German version EN 12912:2012
Edition 2013-01