Description
The audiometers covered in this specification are devices designed for use in determining the hearingthreshold level of an individual in comparison with a chosen standard reference threshold level. Thisstandard provides specifications and tolerances for pure tone, speech, and masking signals anddescribes the minimum test capabilities of different types of audiometers.
Product Details
- Published:
- 10/11/2018
- ANSI:
- ANSI Approved
- Number of Pages:
- 68
- File Size:
- 1 file , 1 MB
