Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate; German version EN 898:2012
Edition 2013-02

Chemicals used for treatment of water intended for human consumption - Sodium chlorate; German version EN 15028:2012
Edition 2013-01

Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German version EN 12729:2023
Edition 2023-07

Gas-fired storage water heaters for the production of domestic hot water; German version EN 89:2015
Edition 2015-08

Hose fittings with clamp units - Part 2: Hose side parts of hose tail; German version EN 14420-2:2022
Edition 2022-10

Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated (ISO 15995:2021); German version EN ISO 15995:2021
Edition 2021-09

Reciprocating positive displacement pumps and pump units - Technical requirements (ISO 16330:2003); German version EN ISO 16330:2003
Edition 2004-08

Agricultural and forestry machinery - Inspection of sprayers in use - Part 2: Horizontal boom sprayers (ISO 16122-2:2015); German version EN ISO 16122-2:2015
Edition 2018-09

Road vehicles - Liquefied natural gas (LNG) refuelling connector - 3,1 MPa connector (ISO 12617:2015, Corrected version 2016-01-15); German version EN ISO 12617:2017
Edition 2017-09

Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants; German version EN 1074-6:2008
Edition 2009-03