SC 77C |
High power transient phenomena |
SC 77C Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Maintenance Teams | |
| MT 61000-2-10 | Electromagnetic compatibility (EMC) - Part 2-10: Environment-Description of the HEMP environment - Conducted disturbance - Edition 2.0 |
| MT 61000-4-24 | Electromagnetic compatibility (EMC) - Part 4-24: Testing and measurement techniques - Test methods for protective devices for HEMP conducted disturbance |
| MT 61000-4-36 | Electromagnetic compatibility (EMC) - Part 4-36: Testing and measurement techniques - IEMI immunity test methods for equipment and systems |
SC 77C Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AT | O-Member | Full Member | |
BY | O-Member | Full Member | |
BE | O-Member | Full Member | |
BR | O-Member | Full Member | |
BG | O-Member | Full Member | |
CN | P-Member | Full Member | |
HR | O-Member | Full Member | |
CZ | O-Member | Full Member | |
DK | O-Member | Full Member | |
EG | O-Member | Full Member | |
FI | P-Member | Full Member | |
FR | O-Member | Full Member | |
DE | P-Member | Full Member | |
IN | O-Member | Full Member | |
IR | O-Member | Full Member | |
IE | O-Member | Full Member | |
IL | O-Member | Full Member | |
IT | P-Member | Full Member | |
JP | P-Member | Full Member | |
KR | P-Member | Full Member | |
MX | O-Member | Full Member | |
NL | P-Member | Full Member | |
NO | P-Member | Full Member | |
PK | O-Member | Full Member | |
PL | O-Member | Full Member | |
PT | O-Member | Full Member | |
RO | O-Member | Full Member | |
RU | O-Member | Full Member | |
SG | P-Member | Full Member | |
SK | O-Member | Full Member | |
ES | O-Member | Full Member | |
SE | P-Member | Full Member | |
CH | P-Member | Full Member | |
TH | P-Member | Full Member | |
TR | O-Member | Full Member | |
UA | O-Member | Full Member | |
GB | P-Member | Full Member | |
US | P-Member | Full Member |
Facts and figures
Secretariat | United Kingdom |
|---|---|
Participating countries | 14 |
Observer Countries | 24 |
SC 77C Officers
Chair | Mr Edl Schamiloglu (US) Term of office : 2022-07 | |
|---|---|---|
Secretary | Mr Barney Petit (GB) |
IEC Central Office Contacts
Technical Officer | Mr Andrew Redgate | |
|---|---|---|
Standards Project Administrator | Ms Marlene Maillet | |
Editor | Ms Stéphanie Achard |
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SC 77C Liaisons
Committee |
Description |
Incoming liaison representative |
Outgoing liaison representative |
|---|---|---|---|
| Internal IEC Liaison | |||
| SC 45A | Instrumentation, control and electrical power systems of nuclear facilities | Mr Lars Hockstra |
Mr William A. Radasky |
| Liaison A | |||
| CIGRE/SC C4 | Power system technical performance | Mr William A. Radasky |
|
| ITU-T/SG 5 | Internationa telecommunication Union - Standardization Bureau - Study Group | Mr Mitsuo HATTORI Mr TETSUYA Tominaga |
|