ASA S3.13-1987 (R2020)

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This standard specifies requirements for mechanical couplers used for calibrating bone-conduction audiometers and making measurements on bone vibrators and bone-conduction hearing aids. Specific design features are given for the mechanical coupler when driven by a vibrator with a prescribed plane circular tip area and applied with a specific static force. An appendix provides an example of a specific construction of a mechanical coupler.

Product Details

Published:
11/16/1987
ANSI:
ANSI Approved
Number of Pages:
11
File Size:
1 file , 590 KB

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