Welding; terms dependent on materials for metal welding
Edition 1979-02

Drainage systems on private ground - Part 4: Fields of application of sewage pipes and fittings of different materials
Edition 2019-08

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

Metal packages - Ends for double seaming, round - Part 1: Dimensions, material, marking
Edition 1998-09

Power transmission elements; grooved pulleys for narrow V-belts; dimensions, materials
Edition 1984-03

Driving Elements; V-belt Pulleys; Dimensions, Material
Edition 1973-02

Hose clamps - Spring band clamp - Part 1: Dimensions, marking, materials, types
Edition 2023-06

Valves for domestic water supply PN 10 - Metallic tapered unions - Part 1: Design
Edition 2017-11

Valves for domestic water supply PN 10 - Metallic tapered unions - Part 2: Tubes and sleeves
Edition 2017-11

Plate valves for displacement compressors; suction valves, discharge valves; main dimensions, materials, installation
Edition 1989-07