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IEC 60118-1 Ed. 3.1 b:1999

M00002639

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IEC 60118-1 Ed. 3.1 b:1999 [ Withdrawn ] Hearing aids - Part 1: Hearing aids with induction pick-up coil input CONSOLIDATED EDITION

standard by International Electrotechnical Commission, 01/21/1999

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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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Edition: 3.1 Published: 01/21/1999 Number of Pages: 15 File Size: 1 file , 92 KB