Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor (ISO 5175-1:2017); German version EN ISO 5175-1:2017
Edition 2018-03

Low-voltage switchgear and controlgear - Part 5-9: Control circuit devices and switching elements - Flow rate switches (IEC 60947-5-9:2006)
Edition 2008-08-01

Automatic shut-off valves for gas burners and gas appliances; German version EN 161:2022
Edition 2024-02

Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves (IEC 60534-8-1:2005); German version EN 60534-8-1:2005
Edition 2006-06

Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006 + Amd 1:2012 + Amd 2:2015); German version EN ISO 5172:2006 + A1:2012 + A2:2015
Edition 2015-12

Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel; German version EN 15069:2008
Edition 2010-07

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2022); German version EN ISO 5167-5:2022
Edition 2023-08

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2022); German version EN ISO 5167-6:2022
Edition 2023-08

Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests (ISO 9012:2023); German version EN ISO 9012:2023
Edition 2024-01

Gas safety shut-off devices for inlet pressure up to 10 MPa (100 bar); German and English version EN 14382:2019/prA1:2022
Edition 2023-02