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ASA S3.13 PDF download
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American National Standard for Mechanical Coupler for Measurement of Bone Vibrators
| Published by | Publication Date | Number of Pages |
| ASA | 11/16/1987 | 11 |
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ASA S3.13 – American National Standard for Mechanical Coupler for Measurement of Bone Vibrators
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.
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