Commercial propane and butane; analysis by gas chromatography (ISO 7941:1988); German version EN 27941:1993
Edition 1993-12

Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO₂ extinguishers which comply with the requirements of EN 1866-1; German version EN 1866-3:2013
Edition 2013-08

Recreational diving services - Requirements for gas blender training programmes (ISO 13293:2012); German version EN ISO 13293:2012
Edition 2013-03

Gas welding equipment - Small kits for gas brazing and welding; German version EN 1326:1996
Edition 1996-07

Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 3: General-purpose oil systems (ISO 10438-3:2007); English version EN ISO 10438-3:2007, with CD-ROM
Edition 2010-08

Explosion isolation systems; German version EN 15089:2009
Edition 2009-07

Respiratory protective devices - list of equivalent terms; German version EN 135:1998
Edition 1999-02

Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking; German and English version prEN 13794:2021
Edition 2021-02

Gas cylinders - Vocabulary (ISO/DIS 10286:2024); German and English version prEN ISO 10286:2024
Edition 2024-05

Natural gas - Gas sampling (ISO 10715:2022); German version EN ISO 10715:2022
Edition 2023-03