ASA S3.13-1987 (R2020) American National Standard for Mechanical Coupler for Measurement of Bone Vibrators

standard by American National Standards of the Acoustical Society of America, 11/16/1987

Full Description

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 , 900 KB