International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 3 |
Information structures, documentation and graphical symbols |
TC 3 Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Subcommittees | |
| SC 3C | Graphical symbols for use on equipment |
| SC 3D | Product properties and classes and their identification |
| Project Teams | |
| PT 39 | Basic rules for identification systems |
| PT 62515 | Requirements concerning the interoperability between electromechanical and electrical applications in CAx-systems |
| PT 62569 | Development the IEC 62569 series of standards |
| PT 62666 | IEC/ISO Documentation system |
| PT 62744 | Representation of states of objects by graphical symbols |
| Maintenance Teams | |
| MT 18 | Change IEC 61346 to IEC 81346 part 1 and 2 |
| MT 20 | Maintenance of IEC 62023 and IEC 62027 |
| MT 60617 | Maintenance of IEC 60617DB |
| MT 60848 | Maintenance of IEC 60848 |
| MT 61082 | Preparation of documents used in electrotechnology |
| MT 61175 | Designation of signals and connnections |
| MT 61355 | Maintenance of IEC 61355 |
| MT 62491 | Industrial systems, installations and equipment and industrial products - Labelling of cables and cores |
| MT 81714 | Maintenance of the IEC 81714 series |
| MT 82045 | Maintenance of IEC 82045 |
| MT 82079 | Change IEC 62079 to IEC 82079-1 |
| Validation Teams | |
| VT 60617 | Validation team for IEC 60617 - Graphical symbols for diagrams |
TC 3 Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AT | P-Member | Full Member | |
BE | O-Member | Full Member | |
BG | O-Member | Full Member | |
CN | P-Member | Full Member | |
CZ | P-Member | Full Member | |
DK | P-Member | Full Member | |
FI | P-Member | Full Member | |
FR | P-Member | Full Member | |
DE | P-Member | Full Member | |
HU | O-Member | Full Member | |
IN | O-Member | Full Member | |
IL | O-Member | Full Member | |
IT | P-Member | Full Member | |
JP | P-Member | Full Member | |
KR | O-Member | Full Member | |
MY | O-Member | Full Member | |
NL | P-Member | Full Member | |
NO | P-Member | Full Member | |
PK | P-Member | Full Member | |
PL | O-Member | Full Member | |
PT | P-Member | Full Member | |
RO | P-Member | Full Member | |
RU | P-Member | Full Member | |
RS | P-Member | Full Member | |
SG | O-Member | Full Member | |
SI | O-Member | Full Member | |
ZA | O-Member | Full Member | |
ES | P-Member | Full Member | |
SE | P-Member | Full Member | |
UA | O-Member | Full Member | |
GB | P-Member | Full Member |
Facts and figures
Secretariat | Sweden |
|---|---|
Participating countries | 19 |
Observer Countries | 12 |
TC 3 Officers
Chairman | Mr Hans Brückner (DE) Term of office : 2014-11 | |
|---|---|---|
Secretary | Mr Sven-Anders Lejdeby (SE) | |
Technical Officer | Mr Matei Cocimarov |
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TC 3 Liaisons
Committee |
Description |
|---|---|
| Internal IEC Liaison | |
| SC 17B | Low-voltage switchgear and controlgear |
| TC 44 | Safety of machinery - Electrotechnical aspects |
| TC 57 | Power systems management and associated information exchange |
| TC 65 | Industrial-process measurement, control and automation |
| TC 94 | All-or-nothing electrical relays |
| Liaison ISO | |
| ISO/TC 10 | Technical product documentation |
| ISO/TC 10/SC 10 | Process plant documentation and tpd-symbols |
| ISO/TC 184/SC 4 | Industrial data |
| Liaison A | |
| ETSI | European Telecommunications Standards Institute |
| ITU | International Telecommunication Union |
| ITU-R | International Telecommunication Union - Radiocommunications Bureau |
| ITU-T | International Telecommunication Union - Telecommunication Standardization Bureau |