IEC-61669 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

IEC-61669 - EDITION 2.0 - CURRENT
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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.
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Document Number

IEC 61669 Ed. 2.0 b:2015

Revision Level

EDITION 2.0

Status

Current

Publication Date

Nov. 1, 2015

Committee Number

29