| IEC/TC 22/SC 22E | ALIMENTATIONS STABILISéES | 
                            
                                | IEC/TC 22/SC 22F | ELECTRONIQUE DE PUISSANCE POUR LES RéSEAUX éLECTRIQUES DE TRANSPORT ET DE DISTRIBUTION | 
                            
                                | IEC/TC 22/SC 22G | SYSTèMES D'ENTRAîNEMENT éLECTRIQUE DE PUISSANCE à VITESSE VARIABLE (PDS) | 
                            
                                | IEC/TC 22/SC 22H | ALIMENTATIONS SANS INTERRUPTION (ASI) | 
                            
                                | CLC/TC 22X | ELECTRONIQUE DE PUISSANCE | 
                            
                                | CLC/TC 22X/WG 07 | POWER SUPPLIES | 
                            
                                | IEC/TC 22/SC 22G/MT 7 | CEI 61800-3: ENTRAîNEMENT éLECTRIQUES DE PUISSANCE à VITESSE VARIABLE - PARTIE 3: NORME DE PRODUIT RELATIVE à LA CEM INCLUANT DES MéTHODES D'ESSAIS SPéCIFIQUES | 
                            
                                | IEC/TC 22/SC 22E/MT 7 | MAINTENANCE TEAM FOR IEC 61204-7 | 
                            
                                | IEC/TC 22/SC 22F/JMT 5 | EQUIPE DE MAINTENANCE POUR LES CEI 60919 | 
                            
                                | IEC/TC 22/SC 22F/MT 10 | EQUIPE DE MAINTENANCE POUR LA CEI 61954 | 
                            
                                | IEC/TC 22/SC 22F/MT 9 | EQUIPE DE MAINTENANCE POUR LA CEI 60700-1, ED. 1 | 
                            
                                | IEC/TC 22/AG CAG | CHAIR'S ADVISORY GROUP (CAG) | 
                            
                                | IEC/TC 22/SC 22F/MT 39 | ELECTRICAL TESTING OF VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) | 
                            
                                | IEC/TC 22/SC 22F/MT 29 | HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS - APPLICATION OF ACTIVE FILTERS | 
                            
                                | IEC/TC 22/SC 22F/MT 21 | HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS - GUIDEBOOK TO THE SPECIFICATION AND DESIGN EVALUATION OF A.C. FILTERS | 
                            
                                | IEC/TC 22/SC 22F/MT 23 | HIGH-VOLTAGE DIRECT CURRENT (HVDC) TRANSMISSION USING VOLTAGE SOURCED CONVERTERS (VSC) | 
                            
                                | IEC/TC 22/SC 22G/MT 9 | IEC 61800-2: ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 2: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE FREQUENCY A.C. POWER DRIVE SYSTEMS | 
                            
                                | IEC/TC 22/SC 22G/MT 11 | IEC 61800-5-1: ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL THERMAL AND ENERGY | 
                            
                                | IEC/TC 22/SC 22G/MT 12 | IEC 61800-5-2: ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-2: SAFETY REQUIREMENTS - FUNCTIONAL | 
                            
                                | IEC/TC 22/SC 22F/MT 13 | MAINTENANCE OF IEC 60633: TERMINOLOGY FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) TRANSMISSION | 
                            
                                | IEC/TC 22/SC 22F/MT 14 | MAINTENANCE OF IEC 61803: DETERMINATION OF POWER LOSSES IN HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS | 
                            
                                | IEC/TC 22/SC 22G/MT 16 | MAINTENANCE PROGRAMME FOR PART 7-XXX OF THE IEC 61800 SERIES | 
                            
                                | IEC/TC 22/MT 3 | MAINTENANCE TEAM FOR IEC 60146 SERIES AND 61148 | 
                            
                                | IEC/TC 22/SC 22F/MT 27 | MAINTENANCE TEAM FOR IEC 61975 | 
                            
                                | IEC/TC 22/MT 9 | MAINTENANCE TEAM FOR IEC 62477-1 | 
                            
                                | IEC/TC 22/MT 8 | MAINTENANCE TEAM FOR IEC/TS 62578 | 
                            
                                | IEC/TC 22/SC 22H/WG 6 | TEST AND PERFORMANCE FOR DC UPS | 
                            
                                | IEC/TC 22/SC 22H/MT 62040-1 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS | 
                            
                                | IEC/TC 22/SC 22H/MT 62040-2 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 2: ELECTROMAGNETIC COMPATIBILITY (EMC) REQUIREMENTS | 
                            
                                | IEC/TC 22/SC 22F/MT 22 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - ELECTRICAL TESTING | 
                            
                                | IEC/TC 22/SC 22H/MT 62040-3 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 3: METHOD FOR SPECIFYING PERFORMANCE AND TEST REQUIREMENTS | 
                            
                                | IEC/TC 22/SC 22F/MT 31 | DETERMINATION OF POWER LOSSES IN VOLTAGE SOURCED CONVERTER (VSC) FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS - PART 1: GENERAL REQUIREMENTS | 
                            
                                | IEC/TC 22/SC 22G/AG 19 | CHAIRÂS ADVISORY GROUP | 
                            
                                | IEC/TC 22/SC 22H/MT 62310-1 | STATIC TRANSFER SYSTEMS (STS) - PART 1: GENERAL AND SAFETY REQUIREMENTS | 
                            
                                | IEC/TC 22/SC 22F/MT 33 | MAINTENANCE TEAM FOR IEC 62747 | 
                            
                                | IEC/TC 22/SC 22F/MT 34 | MAINTENANCE TEAM FOR IEC 62823 | 
                            
                                | IEC/TC 22/SC 22F/AHG 1 | PERFORMANCE OF POWER ELECTRONIC REACTIVE POWER SHUNT COMPENSATORS IN HIGH-VOLTAGE ALTERNATING CURRENT (HVAC) SYSTEMS (PWI 22F-11) | 
                            
                                | IEC/TC 22/SC 22F/MT 36 | MAINTENANCE OF IEC TR 63262: PERFORMANCE OF UNIFIED POWER FLOW CONTROLLER (UPFC) IN ELECTRIC SYSTEMS | 
                            
                                | IEC/TC 22/SC 22G/MT 20 | IEC 61800-1: ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 1: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLES SPEED D.C. POWER DRIVE SYSTEMS | 
                            
                                | IEC/TC 22/SC 22F/JMT 4 | MAINTENANCE OF IEC/TR 62757 ED.1 | 
                            
                                | CLC/TC 22X/WG 08 | MANAGEMENT FOR COMPLIANCE WITH EU LEGISLATION | 
                            
                                | IEC/TC 22/SC 22F/MT 32 | MAINTENANCE TEAM FOR IEC 60700-2 | 
                            
                                | IEC/TC 22/SC 22F/JMT 38 | CONTROL AND PROTECTION SYSTEMS FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION SYSTEMS - OFF-SITE REAL-TIME SIMULATION TESTING | 
                            
                                | CLC/TC 22X/WG 09 | MATERIAL EFFICIENCY FOR CIRCULAR ECONOMY | 
                            
                                | IEC/TC 22/SC 22F/MT 40 | UNIFIED POWER FLOW CONTROLLERS (UPFC) INSTALLATIONS - SYSTEM TESTS | 
                            
                                | IEC/TC 22/JMT 10 | MAINTENANCE TEAM FOR IEC 62477-2 | 
                            
                                | IEC/TC 22 | SYSTèMES ET éQUIPEMENTS éLECTRONIQUES DE PUISSANCE | 
                            
                                | IEC/TC 22/SC 22G/MT 21 | MAINTENANCE TEAM FOR IEC TS 61800-8 | 
                            
                                | IEC/TC 22/SC 22F/WG 44 | PERFORMANCE OF POWER ELECTRONICS TRANSFORMER FOR FLEXIBLE TRANSMISSION AND DISTRIBUTION SYSTEM | 
                            
                                | IEC/TC 22/SC 22E/AHG 9 | PERFORMANCES AND TESTS OF POWER CONVERTERS RELATED TO DER | 
                            
                                | IEC/TC 22/SC 22F/MT 41 | WATER COOLING SYSTEM FOR POWER ELECTRONICS USED IN ELECTRICAL TRANSMISSION AND DISTRIBUTION SYSTEMS | 
                            
                                | IEC/TC 22/SC 22E/MT 11 | MAINTENANCE OF IEC 61204-3:2016 ED3 | 
                            
                                | IEC/TC 22/SC 22G/MT 23 | MAINTENANCE OF IEC 61800-6 | 
                            
                                | IEC/TC 22/SC 22F/MT 45 | MAINTENANCE OF IEC 60070-3: THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 3: ESSENTIAL RATINGS (LIMITING VALUES) AND CHARACTERISTICS | 
                            
                                | IEC/TC 22/SC 22F/WG 46 | TESTING METHODS FOR EQUIVALENT CONVERTER IMPEDANCE AT AC SIDE OF VSC-HVDC SYSTEMS | 
                            
                                | IEC/TC 22/SC 22F/WG 47 | METHOD OF REAL-TIME SIMULATION MODELLING FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) EQUIPMENT AND SYSTEM | 
                            
                                | IEC/TC 22/SC 22F/AHG 48 | ROADMAP ON IEC STANDARDIZATION OF DYNAMIC BRAKING SYSTEM (DBS) FOR HVDC TRANSMISSIONS | 
                            
                                | IEC/TC 22/SC 22F/WG 7 | UNIFIED POWER FLOW CONTROLLER (UPFC) INSTALLATIONS - SYSTEM DESIGN | 
                            
                                | IEC/TC 22/AG 12 | MATERIAL EFFICIENCY FOR CIRCULAR ECONOMY ASPECTS | 
                            
                                | IEC/TC 22/SC 22F/AHG 49 | GRID-FORMING INVERTERS FOR ELECTRICAL TRANSMISSION AND DISTRIBUTION SYSTEMS | 
                            
                                | IEC/TC 22/SC 22E/WG 8 | TO PREPARE STANDARDS FOR BI-DIRECTIONAL GRID CONNECTED POWER CONVERTER | 
                            
                                | IEC/TC 22/SC 22E/WG 12 | INTERLINK CONVERTERS (ILC) | 
                            
                                | IEC/TC 124/WG 3 | MATERIALS | 
                            
                                | IEC/TC 22/SC 22F/AHG 50 | PERFORMANCE OF HYBRID LCC AND VSC BASED HVDC POWER TRANSMISSION | 
                            
                                | IEC/TC 22/SC 22F/JAHG 51 | INVESTIGATION AND STANDARDIZATION PROPOSAL COMBINING IEC 60633, IEC 62747 AND POSSIBLE FUTURE STANDARDS INTO A NEW SERIES ON VOCABULARY JOINTLY WITH TC 115 | 
                            
                                | IEC/TC 22/SC 22E/WG 13 | POWER ELECTRONIC CONVERTERS PART OF DISTRIBUTED ENERGY RESOURCES (DER) - TEST METHODS AND ASSESSMENT OF FUNCTIONAL REQUIREMENTS | 
                            
                                | IEC/TC 22/WG 11 | APPLICATION INDEPENDENT DEFINITIONS Â | 
                            
                                | IEC/TC 22/SC 22F/WG 43 | PERFORMANCE OF POWER ELECTRONIC REACTIVE POWER SHUNT COMPENSATORS IN HIGH-VOLTAGE ALTERNATING CURRENT (HVAC) SYSTEM | 
                            
                                | IEC/SC 22G | SYSTèMES D'ENTRAîNEMENT éLECTRIQUE DE PUISSANCE à VITESSE VARIABLE (PDS) | 
                            
                                | IEC/SC 22E | ALIMENTATIONS STABILISéES | 
                            
                                | IEC/TC 22/SC 22G/JAG 22 | OPTIMIZED ENERGY AND POWER CONSUMPTION OF ELECTRIC DRIVEN MACHINE UNITSÂ | 
                            
                                | IEC/SC 22H | ALIMENTATIONS SANS INTERRUPTION (ASI) | 
                            
                                | IEC/TC 22/SC 22G/WG 18 | ENERGY EFFICIENCY OF ADJUSTABLE SPEED ELECTRIC POWER DRIVE SYSTEMS | 
                            
                                | IEC/TC 22/SC 22H/WG 7 | SAFETY REQUIREMENTS FOR DC UPS | 
                            
                                | IEC/TC 22/SC 22E/WG 10 | ACTIVE CORRECTION DEVICES (ACD) | 
                            
                                | IEC/TC 22/SC 22F/WG 42 | HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS - GUIDANCE TO THE SPECIFICATION AND DESIGN EVALUATION OF A.C. FILTERS |