IEC 61669:2015

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Electroacoustics – Measurement of real-ear acoustical performance characteristics of hearing aids

Published By	Publication Date	Number of Pages
IEC	2015-11-04	76

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Categories: 17.140.50 - Electroacoustics, IEC

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Description

IEC 61669:2015 gives recommendations and requirements for the measurement and estimation of the real-ear acoustical performance characteristics of air-conduction hearing aids and for the measurement of certain acoustic properties of the ear related to the application of hearing aids. Measurements of real-ear acoustical characteristics of hearing aids which apply non-linear or analytical processing techniques are valid only for the test signals used and conditions employed. The purpose of this standard is to ensure that measurements of real-ear acoustical performance characteristics of a given hearing aid on a given human ear can be replicated in other locations with other test equipment. This second edition cancels and replaces the first edition of IEC 61669:2001 and the first edition of ISO 12124:2001. This edition constitutes a technical revision.

Additional information

Published Code	IEC
Published By	International Electrotechnical Commission
Publication Date	2015-11-04
Pages Count	76
Language	France
Edition	2.0
File Size	1.6 MB
ICS Codes	17.140.50 - Electroacoustics

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IEC 61669:2015

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