IEC 62271-109 A1 Ed.1: High-voltage switchgear and controlgear - Part 109: Alternating current series capacitor by-pass switches

IEC 62271-106 Ed 1.0: High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters

IEC 62271-112 Ed 1.0: High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

High-voltage switchgear and controlgear - Alternating current circuit-breakers with intentionally non-simultaneous pole operation (IEC 17A/1188/CD:2018); Text in German and English

Revised IEC 60919-1 Ed.2: Performance of high-voltage direct current (HVDC) systems with line commutated converters - Par 1: Steady-state conditions

High-voltage alternating current circuit-breakers - Electrical endurance tests for circuit-breakers rated 72,5 kV and above (IEC 17A/573/CD:2000)

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 1: General rules (IEC 23E/1223/CD:2020); Text in German and English

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules (IEC 23E/1224/CD:2020); Text in German and English

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

All-or-nothing electrical relays - Tests and Measurements - Part 7-54: Critical DC load current test (IEC 94/566/CD:2021); Text in German and English