Published
IEC 63359:2026 This document provides the quality of gases alternative to SF6 (subsequently referred to as gases) for their re-use in electrical power equipment after recovery and if applicable reclaiming.
PUBLISHED
IEC 63359:2026 ED1
60.60
Standard published
Feb 9, 2026
Fluids for electrotechnical application: Specifications for the re-use of mixtures of gases alternative to SF6
50.60 Close of voting. Proof returned by secretariat