SC 37B |
Components for low-voltage surge protection |
SC 37B Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Working Groups | |
| WG 1 | Performance requirements, test methods and application principles for gas discharge tubes and metal-oxide varistor components |
| WG 2 | Performance requirements, test methods and application principles for Silicon PN junction components such as Silicon avalanche diodes and thyristor surge suppressors |
| WG 3 | Performance requirements, test methods and application principles for Surge Isolation Transformer components |
| Project Teams | |
| PT 61643-333 | Life evaluation of MOVs and U-I/R-I MOV Characteristic |
| Maintenance Teams | |
| MT 1 | Revision of Standard test specification for gas discharge tubes and metal-oxide varistor components that are used in surge protective devices |
| MT 2 | Revision of Standard test specification for silicon avalanche diode and thyristor surge suppressor components that are used in surge protective devices |
| Editing Group | |
| EG 4 | Editing Group |
SC 37B Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AU | O-Member | Full Member | |
AT | O-Member | Full Member | |
BE | O-Member | Full Member | |
BR | O-Member | Full Member | |
CN | P-Member | Full Member | |
HR | O-Member | Full Member | |
CZ | O-Member | Full Member | |
DK | P-Member | Full Member | |
FI | O-Member | Full Member | |
FR | P-Member | Full Member | |
DE | P-Member | Full Member | |
GR | O-Member | Full Member | |
IN | O-Member | Full Member | |
IR | O-Member | Full Member | |
IE | O-Member | Full Member | |
IT | O-Member | Full Member | |
JP | P-Member | Full Member | |
KR | O-Member | Full Member | |
NL | O-Member | Full Member | |
PH | O-Member | Full Member | |
PL | P-Member | Full Member | |
RO | O-Member | Full Member | |
RU | P-Member | Full Member | |
RS | O-Member | Full Member | |
SI | P-Member | Full Member | |
ZA | O-Member | Full Member | |
ES | O-Member | Full Member | |
SE | O-Member | Full Member | |
CH | O-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 States of America |
|---|---|
Participating countries | 10 |
Observer Countries | 23 |
SC 37B Officers
Chair | Mr Vincent Crevenat (FR) Term of office : 2023-04 | |
|---|---|---|
Secretary | Mr Kezhen Shen (US) |
IEC Central Office Contacts
Technical Officer | Mr Andrew Redgate | |
|---|---|---|
Standards Project Administrator | Ms Marlene Maillet | |
Editor | Ms Katherine Ogden |
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SC 37B Liaisons
Committee |
Description |
Incoming liaison representative |
Outgoing liaison representative |
|---|---|---|---|
| Internal IEC Liaison | |||
| SC 37A | Low-voltage surge protective devices | Mr Vincent Crevenat |
|
| TC 40 | Capacitors and resistors for electronic equipment | Mr Michael Fluege |
|
| TC 108 | Safety of electronic equipment within the field of audio/video, information technology and communication technology | Mr Bob Griffin Mr Jos Remy |
Mr Michael Maytum |
| Liaison A | |||
| ITU | International Telecommunication Union | ||
SC 37B Working Groups Liaisons
|
Working Groups
|
Description
|
Organization
|
Incoming liaison representative
|
Outgoing liaison representative
|
|---|---|---|---|---|
| Liaison C | ||||
| MT 1 |
Revision of Standard test specification for gas discharge tubes and metal-oxide varistor components that are used in surge protective devices
|
IEEE/PES/SPDC | ||
| MT 2 |
Revision of Standard test specification for silicon avalanche diode and thyristor surge suppressor components that are used in surge protective devices
|
IEEE/PES/SPDC | ||
| WG 3 |
Performance requirements, test methods and application principles for Surge Isolation Transformer components
|
IEEE SPDC WG 3.6.2 | ||