Regulated circulation valves in the drinking water installation - Requirements and tests
Edition 2022-06

PN 250 and PN 400 valves without test connection for pressure gauges
Edition 2024-04

PN 250 and PN 400 valves with test connection for pressure gauges
Edition 2024-04

Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - Safety requirements in high-pressure devices (ISO 15615:2022); German version EN ISO 15615:2022
Edition 2023-02

Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014); German version EN ISO 4064-5:2017
Edition 2017-10

Gas meter connections - Part 2: Single pipe connection
Edition 2024-08

Fixed firefighting systems - Components for gas extinguishing systems - Part 16: Requirements and test methods for odorizing devices for CO₂ low pressure systems; German version EN 12094-16:2003
Edition 2003-07

Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness; German version EN 917:1997
Edition 1997-03

Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO/DIS 4064-5:2023); German and English version prEN ISO 4064-5:2023
Edition 2023-12

Valves for drinking water installations in buildings - Level-controlled shut-off valves in drinking water installations - Requirements and tests
Edition 2024-04