Stopvalves for domestic water supply - Two-way valves - Vertical bonnet type PN 10; Straight pattern globe valve; Technical rule of the DVGW
Edition 2002-10

Screwed bonnet type valves, of gun metal with 24° connection for Type W port according to DIN 3861
Edition 2017-02

Valves - Terminology - Part 2: Definition of components of valves; German version EN 736-2:2016
Edition 2016-06

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2020); English version EN ISO 15761:2020
Edition 2021-04

Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022); German version EN ISO 28921-1:2022
Edition 2022-09

Industrial valves - Steel gate valves; German version EN 1984:2010
Edition 2010-10

Industrial valves - Isolating valves for low-temperature applications - Part 2: Type testing (ISO 28921-2:2015); German version EN ISO 28921-2:2017
Edition 2017-05

Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2010
Edition 2010-10

Industrial valves - Cast iron gate valves; German version EN 1171:2015
Edition 2015-11

Industrial valves - Cast iron globe valves; German version EN 13789:2010
Edition 2010-09