International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 29 |
Electroacoustics |
WG 21 Convenor & Members
Convenor | National Committee | |
|---|---|---|
Mr Utz Richter | DE | |
Member  |  National Committee |
|---|---|
| Mr Richard Barham | GB |
| Mr Salvador BarreraFigueroa | DK |
| Mr Thomas Fedtke | DE |
| Mr Yohichi Fujisaka | JP |
| Mr Christian Hof | CH |
| Mr Soren Jonsson | DK |
| Mr Einar Laukli | NO |
| Mr Tomasz R. Letowski | US |
| Mr Erik Nielsen | DK |
| Mr Mikkel Nilsson | DK |
| Mr Reimer Rohweder | DE |
| Mr Makoto Tateno | JP |
Title & Task
WG 21
Head and ear simulators
IEC 60318-1 (1998): Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural and circumaural earphones (revision of of IEC 60318-1:1998 and IEC 60318-2:1998)
IEC 60318-4 : Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by inserts (revision of IEC 60711:1981)
IEC 60318-7 Ed.1: Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for acoustic measurements of air-conduction hearing aids"(Revision of IEC/TR 60959:1990)
Liaisons
Organizations | Liaison Member |
|---|---|
| Liaison A | |
| ITU-T/SG 12 | Mr Hans-Wilhelm Gierlich Mr Lars Birger Nielsen |