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Norma
IEC 60118-7:1983

IEC 60118-7:1983

Hearing aids. Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes

Appareils de correction auditive. Septième partie: Mesure des caractéristiques fonctionnelles des appareils de correction auditive pour un contrôle de qualité en vue d'une livraison

Fecha:
2005-10-21 /Anulada
Resumen (inglés):
Gives recommendations for the measurement of performance characteristics of air-conduction hearing aids of a particular model for the purpose of comparing measured properties with those specified by the manufacturer. Describes practical reproducible methods for determining the compliance of a limited number of electroacoustical and electrical characteristics of delivered hearing aids with nominal performance data supplied by the manufacturer.
Resumen (francés):
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