Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)
Edition 2020-06

Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:2010)
Edition 2010-06

Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:2010/AMD 1:2013); Amendment A1
Edition 2014-03

Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013)
Edition 2013-11

Gas welding equipment - Marking for equipment used for gas welding, cutting and allied processes (ISO 10225:2013)
Edition 2021-06

Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019)
Edition 2020-03

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2017)
Edition 2017-11

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2017/Amd 1:2019); Amendment A1
Edition 2020-02

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys (ISO 15614-6:2006)
Edition 2006-07

Welding consumables - Rods for gas welding of non-alloy and creep-resisting steels - Classification (ISO 20378:2017)
Edition 2019-03