Gas Tapping Tees - Part 3: Conformity assessment
Edition 2021-11

Gas isolation valves and overpressure protection devices for pressure measuring devices - Part 1: Requirements and tests
Edition 2021-07

Gas isolation valves and overpressure protection devices for pressure measuring devices - Part 2: Conformity assessment
Edition 2021-07

Shut-off valves, check valves, air supply/exhaust valves and control valves made of metallic materials for potable water supply systems - Requirements and test methods
Edition 2024-10

Shut-off valves, check valves, air supply/exhaust valves and control valves made of metallic materials for potable water supply systems - Requirements and test methods
Edition 2024-03

Polyethylene shut-off valves (PE 80 and PE 100) for drinking water distribution systems - Requirements and tests
Edition 2024-08

Couplings for fuelling railway and truck containers - Reducer adapting 5 1/2 inch to nipples G 3 or G 4, nominal size 80 or 100
Edition 2020-11

Valves for heating installations - Radiator fittings PN 10 - Dimensions, materials, design
Edition 2017-10

Valves for heating installations; copper alloy globe valves PN 16 with screwed sockets; dimensions, materials
Edition 1981-12

Valves for heating installations; filling and evacuating taps PN 12.5; dimensions, materials
Edition 1981-12