IEC 61669:2015+AMD1:2025 CSV
Current
The latest, up-to-date edition.
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
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English
17-01-2025
IEC 61669:2015+AMD1:2025 CSV 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.
| Committee |
TC 29
|
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
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