Chemicals used for treatment of water intended for human consumption - Carbon dioxide; German and English version prEN 936:2021
Edition 2021-03

Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves; German version EN 12094-13:2001
Edition 2001-06

Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock; German version EN 286-3:1994
Edition 1994-11

Aerospace series - Plug, protective, non-metallic, for NAS1760 fitting ends and AS33649 boss ports; German and English version EN 6140:2020
Edition 2020-11

Aerospace series - Cap, protective, non-metallic, for EN 6123 fitting ends; German and English version EN 6139:2020
Edition 2020-11

Aerospace series - Plug, protective, non-metallic, for EN 6123 fitting ends; German and English version EN 6141:2020
Edition 2020-11

Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO 11298-3:2018); German version EN ISO 11298-3:2018
Edition 2018-12

Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes; German version EN 17176-2:2019+A1:2022
Edition 2022-12

Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance; German version EN 12845:2015+A1:2019
Edition 2020-11

Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-3:2014); German version EN ISO 4064-3:2014
Edition 2014-11