PUBLISHED
IEC 62271-103:2021 ED2
PUBLISHED
IEC 62271-103:2021/COR1:2025 ED2
60.60
Standard published
Jul 16, 2025
High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV
40.20 DIS ballot initiated: 12 weeks