Thermally activated shutting-off devices for gas - Requirements and testing
Edition 2003-10

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

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

Pipe hoisting caps for casing pipes according to DIN 4918
Edition 2021-01

Limescale protection devices for use in drinking water installations - Part 1: Requirements for design, safety and testing
Edition 2023-05

Limescale protection devices for use in drinking water installations - Part 2: Method and apparatus for testing of the effectiveness
Edition 2023-05

Rotary shaft lip type seals
Edition 1996-09

Elastic floorings for cattle and dairy cows walking and rest surfaces - Requirements and testing
Edition 2022-08