audiometer calibration certificate
Audiometry teaching tool
This tool is a cheap way to teach simple audiometry. ... (consult an audiometric expert to determine the appropriate procedure for gauging the threshold, ...
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Portable Audiometer Calibration System March 2012 ...
Calibration of the audiometer involves calibration of the audiometer proper, of ear phones, and of bone vibrators. The calibration procedure and set-up for ...
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1910.95 App E - Acoustic calibration of audiometers
Audiometer calibration shall be checked acoustically, at least annually, according to the procedures described in this appendix. The equipment necessary to ...
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