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ANSI S3.46-1997 (R 2007)

Methods of Measurement of Real-Ear Performance Characteristics of Hearing Aids

This standard provides definitions for terms used in 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.

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Acoustical Society of America [asa]

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