IEC TC/SCs - List of IEC Technical Committees and Subcommittees
International Standards and Conformity Assessment for all electrical, electronic and related technologies

IEC TC/SCs

Disbanded IEC List of IEC Technical Committees and Subcommittees

 
Disbanded Committees
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Disbanded IEC Technical Committees & Subcommittees

Committee
Title
Status
Remark
SC 2A Turbine type generators Disbanded Work taken over by TC 2
SC 2B Mounting dimensions and output series Disbanded Work taken over by TC 2
SC 2C Classification of insulating materials Disbanded Work taken over by TC 2
SC 2D Losses and efficiency Disbanded Work taken over by TC 2
SC 2E Impulse voltage tests on rotating machines Disbanded Work taken over by TC 2
SC 2F Carbon brushes, brush-holders, commutators and slip-rings Disbanded Work taken over by TC 2
SC 2G Test methods and procedures Disbanded Work taken over by TC 2
SC 2H Degrees of protection, methods of cooling and mounting arrangements Disbanded Work taken over by TC 2
SC 2J Classification of insulation systems for rotating machinery Disbanded Work taken over by TC 2
SC 3A Graphical symbols for diagrams Disbanded Work taken over by TC 3
SC 3B Documentation Disbanded Work taken over by TC 3
TC 6 Lamp sockets and caps Disbanded
TC 12 Radiocommunications Disbanded Work taken over by TC 100
SC 12A Radio receiving equipment Transformed Transformed into TA 1
SC 12B Safety Disbanded Transformed into TC 108
SC 12C Radio transmitting equipment Transformed Transformed into TC 103
SC 12E Radio relay and satellite communication systems Transformed Transformed into TC 102
SC 12F Equipment used in the mobile services Transformed Transformed into TC 102
SC 12G Cabled distribution systems Transformed Transformed into TA 5
SC 13A Electric energy measuring equipment Disbanded Work taken over by TC 13
SC 13B Electrical measuring instruments Disbanded Work taken over by TC 85
SC 13C Electronic measuring instruments Disbanded Work taken over by TC 85
SC 14D Small power transformers and reactors and special transformers and reactors Disbanded Transformed into TC 96
SC 15A Short-time tests Disbanded Work taken over by TC 15
SC 15B Endurance tests Disbanded Work taken over by TC 15
SC 15C Specifications Transformed This subcommittee was transferred into TC 15 (see SMB-Decision 123/12)
SC 15D Electrostatics Transformed Transformed into TC 101
SC 15E Methods of test Transformed See 15E/204/RM. Transformed into TC 112
TC 16 Basic and safety principles for man-machine interface, marking and identification Disbanded Work taken over by TC 3
SC 16A Terminal marking of rotating machines Disbanded Work taken over by TC 16
SC 17B Low-voltage switchgear and controlgear Disbanded Transformed into SC 121A
SC 17D Low-voltage switchgear and controlgear assemblies Disbanded Transformed into SC 121B
TC 19 Internal-combustion engines Disbanded
SC 20A High-voltage cables Disbanded Work taken over by TC 20
SC 20B Low-voltage cables Disbanded Work taken over by TC 20
SC 20C Burning characteristics of electric cables Disbanded Work taken over by TC 20
SC 22A Mercury-arc convertors Disbanded Work taken over by TC 22
SC 22B Semiconductor converters Disbanded Work taken over by TC 22
SC 22C Ignitions and excitrons Disbanded Work taken over by TC 22
SC 22D Electronic power converters for rolling stock Disbanded Work taken over by TC 9
SC 23C World-wide plug and socket-outlet systems Disbanded Work taken over by SC 23B
SC 23F Connecting devices Disbanded Work taken over by TC 23
TC 24 Electric and magnetic quantities and units Disbanded
SC 28A Insulation co-ordination for low-voltage equipment Transformed Transformed into TC 109
SC 29A Sound recording Disbanded Work taken over by TC 29
SC 29B Audio engineering Disbanded Work taken over by TC 29
SC 29C Measuring devices Disbanded Work taken over by TC 29
SC 29D Ultrasonics Disbanded Work taken over by TC 29
TC 30 Extra-high voltages Disbanded
SC 31A Flameproof enclosures Disbanded Acc. to 31/500/Q and 31/519/RQ - This SC will be disbanded at TC 31 plenary meeting in Braunschweig/DE on 2004-10-06/07
SC 31C Increased safety apparatus Disbanded Work taken over by TC 31
SC 31D Pressurization and associated techniques Disbanded Work taken over by TC 31
SC 31H Apparatus for use in the presence of ignitable dust Disbanded Work taken over by TC 31
SC 31K Encapsulation Disbanded Work taken over by TC 31
SC 31L Electrical apparatus for the detection of flammable gases Disbanded Work taken over by TC 31
SC 36B Insulators for overhead lines Disbanded Work taken over by TC 36
SC 36C Insulators for substations Disbanded Work taken over by TC 36
TC 39 Electronic tubes Disbanded Work taken over by TC 110
TC 41 Electrical relays Disbanded Work taken over by TC 94 and TC 95
SC 41A All-or-nothing relays Disbanded Transformed into TC 94
SC 41B Measuring relays Disbanded Transformed into TC 95
TC 43 Electric fans for household and similar purposes Disbanded
SC 46B Waveguides and their accessories Disbanded Work taken over by TC 46
SC 46D R.F. connectors Disbanded Work taken over by TC 46
SC 47B Microprocessor systems Disbanded Work taken over by JTC 1/SC 25
SC 47C Optoelectronic, display and imaging devices Transformed Transformed into TC 110
SC 48A Sockets and accessories for electronic plug-in devices Disbanded Work taken over by TC 48
SC 48C Switches Transformed Transformed into SC 23J
TC 50 Environmental testing Transformed Transformed into TC 104
SC 50A Vibration, impact and other dynamic tests Transformed Transformed into TC 104
SC 50B Climatic tests Transformed Transformed into TC 104
TC 52 Printed circuits Disbanded TC 52 has been merged into TC 91 (Decision N° 105 taken at the CA of 1999-06-14/15 in Geneva and Decision N° 106/10 taken at the CA of 1999-10-21 in Kyoto)
TC 53 Computers and information processing Disbanded
TC 54 Household appliances for refrigeration and air-conditioning Disbanded Work taken over by TC 61
SC 54A Appliances for air-conditioning for household and similar purposes Disbanded Work taken over by TC 61
TC 58 Methods of measurement of electrical properties of metallic materials Disbanded
SC 59B Cooking ranges, working tables, ovens and similar appliances Disbanded Transformed into SC 59K
SC 59E Ironing and pressing appliances Transformed Transformed into SC 59L
SC 59G Small kitchen appliances Transformed Transformed into SC 59L
SC 59H Microwave ovens Disbanded Transformed into SC 59K
SC 59I Hand-held electric tools Disbanded Work taken over by TC 59
TC 60 Recording Transformed Transformed into TC 100/TA 6 and TA 7
SC 60A Sound recording Transformed Transformed into TC 100/TA 6 and TA 7
SC 60B Video recording Transformed Transformed into TC 100/TA 6 and TA 7
SC 60C Systems of audio-visual and electronic technology for information and communications Disbanded
SC 61E Safety of electrical commercial catering equipment Disbanded Taken over by TC61
SC 61F Safety of hand-held motor-operated electric tools Transformed Transformed into TC 116
SC 61G Safety of projectors Disbanded Work taken over by TC 61
TC 63 Insulation systems Disbanded
SC 65D Analyzing equipment Disbanded Work taken over by SC 65B
TC 67 Analogue computing equipment Disbanded
TC 71 Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries) Disbanded Work taken over by TC 44
TC 74 Safety and energy efficiency of IT equipment Transformed Transformed into TC 108
TC 75 Classification of environmental conditions Transformed Transformed into TC 104
TC 83 Information technology equipment Disbanded Work taken over by JTC 1/SC 25
TC 84 Equipment and systems in the field of audio, video and audiovisual engineering Transformed Transformed into TC 100/TA 3 and TA 4
TC 92 Safety of audio, video and similar electronic equipment Transformed Transformed into TC 108
TC 93 Design automation Disbanded Work taken over by TC 91
TC 98 Electrical insulation systems (EIS) Transformed Transformed to TC 112 in 2005-05 (see SMB/3019/QP and SMB/3019A/RV).
TA 3 Infrared systems and applications Disbanded Disbanded (by e-mail dated 2004-04-19).
TA 7 Consumer electronics storage and related applications Disbanded Work taken over by TC 100/TA 6
TA 9 Audio, video and multimedia applications for end-user network Disbanded
SC 100A Multimedia end-user equipment Disbanded
SC 100B Audio, video and multimedia information storage systems Disbanded
SC 100C Audio, video and multimedia subsystems and equipment Disbanded
SC 100D Cabled distribution systems Disbanded
TC 102 Equipment used in radiocommunications for mobile services and for satellite communication systems Disbanded
CIS/C Interference relating to overhead power lines, high-voltage equipment and electric traction systems Disbanded Work taken over by SC CIS/B
CIS/E Interference relating to radio receivers Transformed Transformed into SC CIS/I
CIS/G Interference relating to information technology equipment Transformed Transformed into SC CIS/I
ISO/IEC JTC 1/SC 1 Vocabulary Disbanded
ISO/IEC JTC 1/SC 11   Disbanded
ISO/IEC JTC 1/SC 14 Data element principles Disbanded
ISO/IEC JTC 1/SC 15 Volume and file structure Disbanded
ISO/IEC JTC 1/SC 18 Document processing and related communication Disbanded
ISO/IEC JTC 1/SC 21 Open systems interconnection, data management and open distributed processing Disbanded
ISO/IEC JTC 1/SC 26 Microprocessor systems Disbanded
ISO/IEC JTC 1/SC 30 Open electronic data interchange Disbanded
ISO/IEC JTC 1/SC 33 Distributed application services Disbanded