Gaseous fuels and other gases; types, constituents, application
Edition 1990-12

Pipework - Corrugated metal hose assemblies for combustible gas - Performance requirements, testing and marking; German version EN 16617:2015
Edition 2015-07

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 5: Test methods for evaluating plastic liners (ISO 11114-5:2022); German version EN ISO 11114-5:2022
Edition 2022-05

Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking; German version EN 405:2001+A1:2009
Edition 2009-08

Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 4: Fume data sheets (ISO 15011-4:2017); German version EN ISO 15011-4:2018
Edition 2018-05

Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO₂), nitrogen monoxide (NO) and nitrogen dioxide (NO₂) during arc welding, cutting and gouging (ISO 15011-2:2009); German version EN ISO 15011-2:2009
Edition 2010-03

Gas cylinders - Procedures for change of gas service (ISO 11621:1997)
Edition 2006-01

Shell boilers - Part 11: Acceptance tests; German version EN 12953-11:2003
Edition 2003-12