Gas valves for gas installations - Angle pattern ball valves with screw connection - Nozzles with conical connection
Edition 2012-06

Gas valves for gas installations - Nozzles with conical sealing and gasket
Edition 2012-06

Protective caps for pipe fittings with welded and threaded ends
Edition 2026-04

Protective caps for pipe fittings with welded and threaded ends
Edition 2015-05

Industrial valves - 3-way-valves - Marking of flow direction, position and construction type
Edition 2025-11

Valves - Requirements and tests - Part 1: Protection against corrosion by epoxy coating of coating powders (P) or liquid varnishes (F)
Edition 2018-08

Valves - Requirements and tests - Part 2: Protection against corrosion by duromer thick coating
Edition 2018-08

Couplings for compressed air - Claw coupling, 42 mm internal width, without securing nut - Coupling with male, female, hose and closure connection ends, rotary claw couplings, joint ring
Edition 2023-11

Stop valves for domestic water supply - Piston type gate valves - PN 10
Edition 2012-04

Stopvalves for domestic water supply - Two-way valves - Oblique bonnet type PN 10; Y-type valve; Technical rule of the DVGW
Edition 2002-10