Gaskets for gas supply - Part 6: Gasket material based on fibres, graphite or polytetrafluoroethylene (PTFE) for gas valves, gas appliances and gas mains
Edition 2019-04

Lubricants for gas valves in indoor installation, gas distribution and gas transportation pipe lines
Edition 2018-09

Gas stop valves for domestic gas installations up to 5 bar - Part 1: Requirements and tests
Edition 2023-10

Gas stop valves for domestic gas installations up to 5 bar - Requirements and tests
Edition 2011-09

Gas stop valves for domestic gas installations up to 5 bar - Part 4: Conformity assessment
Edition 2023-10

Shut-off valves for drinking water installations in properties and buildings - General requirements and tests for manually operated shut-off valves
Edition 2024-09

Stop valves for domestic water supply - Part 1: General requirements and tests for manually operated piston type gate valves of special design, gate valves and diaphragm valves, Technical rule of the DVGW
Edition 2011-01

Fittings for drinking water systems in buildings - Leakage protection systems with sensors and automated shut-off devices - Detectors for installation in drinking water installations - Requirements and tests
Edition 2019-03

Gas Tapping Tees - Part 1: Tapping valves for polyethylene gas pipe systems - Requirements and tests
Edition 2021-11

Gas Tapping Tees - Part 2: With and without shut-off function for pipes made of cast iron and steel - Requirements and tests
Edition 2021-11