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

Fuel cell technologies - Part 7-1: Test methods - Single cell performance tests for polymer electrolyte fuel cells (PEFC) (IEC/TS 62282-7-1:2017)
Edition 2017-12

Radiation protection instrumentation - Equipment for sampling and monitoring radioactive noble gases (IEC 62302:2007)
Edition 2008-10

Radiation protection instrumentation - Equipment for monitoring airborne tritium (IEC 62303:2008)
Edition 2010-04

Electrical Insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements (IEC/TS 62332-1:2011)
Edition 2013-05

Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 3: Hermetic motor-compressors (IEC/TS 62332-3:2016)
Edition 2017-12

Power systems management and associated information exchange - Data and communications security - Part 100-1: Conformance test cases for IEC TS 62351-5 and IEC TS 60870-5-7 (IEC TS 62351-100-1:2018)
Edition 2020-02