Guidelines for the checking and treatment of sulfur hexafluoride (SF<sub>6</sub>) taken from electrical equipment and specification for its re-use— 67 стр.
High-voltage switchgear and controlgear - Part 4: Handling procedures for sulphur hexafluoride (SF6) and its mixtures (IEC 62271-4:2013) (english version)
Specification of technical grade sulphur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment (IEC 60376:2018) (english version)
High-voltage switchgear and controlgear -- Part 1: Common specifications for alternating current switchgear and controlgear (IEC 62271-1:2017) (english version)