IEC 60118-1 Ed. 3.1 b:1999

Hearing aids - Part 1: Hearing aids with induction pick-up coil input CONSOLIDATED EDITION

International Electrotechnical Commission, 01/21/1999

Publisher: IEC

File Format: PDF

$30.00$61.00

Description

Published:21/01/1999

Pages:15

File Size:1 file , 92 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies a method of determining the electroacoustic performance of hearing aids fitted with an induction pick-up coil and used in an audio-frequency magnetic field. The induction pick-up performance is measured in a loop simulating conditions of use in room applications.

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