SC 47E |
Discrete semiconductor devices |
SC 47E Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Working Group | |
| WG 1 | Semiconductor sensors |
| WG 2 | Microwave devices |
| WG 3 | Power devices |
| WG 4 | Optocouplers, photocoplers and solid state opto-relays |
| WG 8 | Magnetic and capacitive couplers for basic and reinforced isolation |
| WG 9 | Laser diodes, LEDs, PDs and APDs |
| Project Team | |
| PT 60747-14-11 | Semiconductor devices – Part 14-11: Semiconductor sensors – Test method of surface acoustic wave based integrated sensor for measuring ultra violet, illumination and temperature |
SC 47E Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AT | P-Member | Full Member | |
BY | O-Member | Full Member | |
BE | O-Member | Full Member | |
CN | P-Member | Full Member | |
CZ | O-Member | Full Member | |
DK | O-Member | Full Member | |
FI | O-Member | Full Member | |
FR | P-Member | Full Member | |
DE | P-Member | Full Member | |
IR | O-Member | Full Member | |
IE | P-Member | Full Member | |
IT | P-Member | Full Member | |
JP | P-Member | Full Member | |
KR | P-Member | Full Member | |
NL | P-Member | Full Member | |
PL | O-Member | Full Member | |
RU | P-Member | Full Member | |
SG | P-Member | Full Member | |
ES | O-Member | Full Member | |
SE | O-Member | Full Member | |
CH | P-Member | Full Member | |
GB | P-Member | Full Member | |
US | P-Member | Full Member |
Facts and figures
Secretariat | Korea, Republic of |
|---|---|
Participating countries | 14 |
Observer Countries | 9 |
SC 47E Officers
Chair | Mr Katsuyuki Oshiba (JP) Term of office : 2022-05 | |
|---|---|---|
Secretary | Mr Hojun Ryu (KR) | |
Assistant Secretary | Mr Sang-Geun Lee (KR) |
IEC Central Office Contacts
Technical Officer | Ms Suzanne Yap | |
|---|---|---|
Standards Project Administrator | Ms Poh Luan Teo | |
Editor | Ms Esther Monnet |
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SC 47E Liaisons
Committee |
Description |
Incoming liaison representative |
Outgoing liaison representative |
|---|---|---|---|
| Internal IEC Liaison | |||
| SC 34A | Electric light sources | Mr Eike Friedrichs Mr Masahiro Ishizuka |
Mr Masahiro Ishizuka |
| TC 49 | Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection | ||
| TC 91 | Electronics assembly technology | ||
| TC 108 | Safety of electronic equipment within the field of audio/video, information technology and communication technology | Mr Bob Griffin Mr Jos Remy |
Mr Hojun Ryu |
| Liaison ISO | |||
| ISO/TC 172/SC 9 | Laser and electro-optical systems | ||