ASA S3.46-2013 American National Standard Methods for Measurement of Real-Ear Performance Characteristics of Hearing Aids
: Brown Technical Book Store
Includes September 2014 editorial correction. This Standard provides definitions for terms used in the measurement of real-ear performance characteristics of hearing aids, provides procedural and reporting guidelines, and identifies essential characteristics to be reported by the manufacturer of equipment used for this purpose. Acceptable tolerances for the control and measurement of sound pressure levels are indicated. Where possible, sources of error have been identified and suggestions provided for their management.