Water-tube boilers and auxiliary installations - Part 7: Requirements for equipment for the boiler; German version EN 12952-7:2012
Edition 2013-01

Shell boilers - Part 6: Requirements for equipment for the boiler; German version EN 12953-6:2011
Edition 2011-05

Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO 4126-4:2013); German version EN ISO 4126-4:2013
Edition 2013-12

Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013 + Amd 1:2016); German version EN ISO 4126-1:2013 + A1:2016
Edition 2016-12

Shell boilers - Part 6: Requirements for equipment for the boiler; German and English version prEN 12953-6:2023
Edition 2023-07

Petroleum, petrochemical and natural gas industries - Venting of atmospheric and low-pressure storage tanks (ISO 28300:2008); German version EN ISO 28300:2008
Edition 2008-11

LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels; German version EN 14129:2024
Edition 2025-02

Petroleum and natural gas industries - Offshore production installations - Process safety systems (ISO 10418:2019); English version EN ISO 10418:2019
Edition 2019-10

Petroleum and natural gas industries - Packaged reciprocating gas compressors (ISO 13631:2002); German and English version EN ISO 13631:2002
Edition 2003-02

Pressure equipment - Part 7: Safety systems for unfired pressure equipment; German version EN 764-7:2002
Edition 2002-09