Relevant IEC specifications/norms for SF6 gas are: IEC 60376 for new gas, IEC 60480 for used SF6 gas and IEC 62271-4 as SF6 reuse specification.
Climate Change & SF6 Gas
Overview of SF6 Emissions and What Can Be Done to Reduce Them
How Does the SF6 Filtration and Purification Process Work?
Alternatives to SF6 Gas: What are the Available Options?
Frequently asked Questions (FAQ) and Answers on SF6 - T&D Europe
Disposal methods, health effects and emission regulations for sulfur hexafluoride and its by-products - ScienceDirect
SF6 Gas Monitoring System
SF6 Gas Services & Management
SF6 Gas Cylinder Heater Blanket: Cost-Effective Insulation
Most Common Fittings for SF6 Gas Handling