Description
Specifies requirements for mechanical couplers used for calibrating bone-conduction audiometers and for making measurements on bone vibrators and bone conduction hearing aids in the frequency range from 125 Hz to 8000 Hz inclusive. It is identical with and has been reproduced from IEC 373:1990.
Product Details
- Published:
- 01/01/1995
- File Size:
- 1 file , 85 KB
