Description
Adopts IEC 60118-1 to specify 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.
Product Details
- Edition:
- 1st
- Published:
- 02/20/2007
- ISBN(s):
- 073377914
- Number of Pages:
- 5
- File Size:
- 1 file , 540 KB
- Product Code(s):
- 10114781, 10114774, 10114777
