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Norma
IEC TR 60959:1990

IEC TR 60959:1990

Provisional head and torso simulator for acoustic measurements on air conduction hearing aids

Simulateur provisoire de tête et de torse pour les mesures acoustiques des appareils de correction auditive à conduction aérienne

Fecha:
2011-03-14 /Anulada
Resumen (inglés):
Describes a head and torso simulator for hearing aid measurements. The device is intended for airborne acoustic measurements and is not suitable for measurements which depend on vibration conduction paths such as bone conduction. The head and torso simulator has been designed to provide acoustic diffraction similar to that encountered around the median human head and torso, and as such may be useful for other acoustical measurements. Has the status of a technical report.
Resumen (francés):

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