Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Edition 2012-05

Fireplaces fired by solid fuel - Technical specifications for installation
Edition 2014-02

Mechanical filters for drinking water installations - Application of mechanical filters according to DIN EN 13443-1
Edition 2007-07

Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners, supplement to DIN EN 14743
Edition 2023-05

Sealing materials for metallic threaded joints in potable water installations
Edition 2022-04

Diaphragms for gas distribution and installation - Part 2: Requirements and test of reinforced diaphragm material
Edition 2012-07

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

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

Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 43: Lifts for cranes; German and English version prEN 81-43:2021
Edition 2021-10