ASA S3.21 – Methods for Manual Pure-Tone Threshold Audiometry
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 , 2.3 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
