IEC 63360:2025

Fluids for electrotechnical application - Specification of gases alternative to SF₆ to be used in electrical power equipment

IEC 60480:2019

Specifications for the re-use of sulphur hexafluoride (SF₆) and its mixtures in electrical equipment

IEC 60376:2018

Specification of technical grade sulphur hexafluoride (SF₆) and complementary gases to be used in its mixtures for use in electrical equipment