ASA S3.21-2004 (R2019) Methods for Manual Pure-Tone Threshold Audiometry

standard by American National Standards of the Acoustical Society of America, 04/16/2009

Full Description

This Standard provides a procedure for pure-tone audiometry that will serve the needs of persons conducting threshold measurements in industry, schools, medical settings, and other areas where valid audiometry threshold measurements are needed.

Product Details

Published: 04/16/2009 ANSI: ANSI Approved Number of Pages: 23 File Size: 1 file , 2.1 MB