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.
IEC 60118-1 Ed. 3.1 b:1999
Original price was: $61.00.$30.00Current price is: $30.00.
Hearing aids – Part 1: Hearing aids with induction pick-up coil input CONSOLIDATED EDITION
International Electrotechnical Commission , 01/21/1999
Pages: 15
