High-voltage switchgear and controlgear - Part 5: Common specifications for direct current switchgear (IEC 17/1122/CD:2022); Text in German and English
Edition 2023-04

High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers (IEC/IEEE 62271-37-082:2012 + COR1:2014)
Edition 2023-09

High-voltage switchgear and controlgear - Part 304: Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution (IEC TS 62271-304:2019)
Edition 2020-10

High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC/TR 62271-307:2015)
Edition 2017-04

High-voltage switchgear and controlgear - Part 316: Direct current by-pass switches and paralleling switches (IEC 17A/1279/CD:2020); Text in German and English
Edition 2022-01

High-voltage switchgear and control gear - Part 318: DC gas-insulated switchgear assemblies (IEC 17C/886/CD:2022); Text in German and English
Edition 2023-08

Nuclear power plants - Instrumentation and control systems important to safety - Criteria for seismic trip system (IEC 45A/1282/CD:2019); Text in German and English
Edition 2020-03

Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers (IEC/TR 61869-102:2014)
Edition 2015-02