High-voltage switchgear and controlgear - Part 4: Handling procedures for gases for insulation and/or switching (IEC 62271-4:2022); German version EN IEC 62271-4:2022
Edition 2024-06

High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers (IEC 62271-100:2021 + COR2:2022); German version EN IEC 62271-100:2021 + AC:2022
Edition 2022-12

High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers (IEC 62271-100:2021/COR3:2024); German version EN IEC 62271-100:2021/AC:2024-02
Edition 2024-05

High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers (IEC 17A/1387/CDV:2023); German and English version EN IEC 62271-100:2021/prA1:2023
Edition 2024-04

High-voltage switchgear and controlgear - Part 101: Synthetic testing (IEC 62271-101:2021 + COR1:2021); German version EN IEC 62271-101:2021 + AC:2021
Edition 2023-12

High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches (IEC 62271-102:2018 + AMD1:2022); German version EN IEC 62271-102:2018 + A1:2022
Edition 2023-09

High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV (IEC 62271-103:2021); German version EN IEC 62271-103:2023
Edition 2024-08

High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV (IEC 62271-104:2020); German version EN IEC 62271-104:2020
Edition 2022-08

High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV (IEC 62271-105:2021); German version EN IEC 62271-105:2023
Edition 2024-05

High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters (IEC 62271-106:2021); German version EN IEC 62271-106:2021
Edition 2022-08