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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