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Norma
IEC 60118-2:1979

IEC 60118-2:1979

Methods of measurement of electro-acoustical characteristics of hearing aids - Part 2: Hearing aids with automatic gain control circuits

Méthodes de mesure des caractéristiques électroacoustiques des appareils de correction auditive - Partie 2: Appareils de correction auditive comportant des commandes automatiques de gain

Fecha:
1979-01-01 /Anulada
Resumen (inglés):
Gives uniform methods for specifying dynamic and static performance characteristics of hearing aids with automatic gain control circuits together with the relevant methods of measurement for these characteristics.
Resumen (francés):

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Bilingüe / Ruso