International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 47E |
Discrete semiconductor devices |
WG 4 Convenor & Members
Convenor | National Committee | |
|---|---|---|
Mr Youichi Oguro | JP | |
Member  |  National Committee |
|---|---|
| Roshanak Aflatouni | US |
| Mr Yong-Min Chung | KR |
| Mr Remigiusz Grodecki | PL |
| Mr Alexander Jaus | DE |
| Mr Arkadiusz Kacprzak | DE |
| Mr Jamshed Namdar Khan | US |
| Mr Robert Krause | US |
| Mr Achim M. Kruck | DE |
| Mr Kenji Ogawa | JP |
| Mr Hojun Ryu | KR |
| Mr Josef-Paul Schaffer | DE |
| Patrick Sullivan | DE |
| Mr Kyung Hun Yoon | KR |
Title & Task
WG 4
Optocouplers, photocoplers and solid state opto-relays
To prepare standards of terms and definitions, letter symbols,
essential ratings and characteristics, measuring methods,
generic, sectional and blank detail specificatios, reliability
and hazard/safety requirements for optocouplers, photocouplers
and solid state opto-relays.