| Publication CODE |
Title |
| IEC 61669:2015 (2015-11) |
ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
249.00 €
|
72 P.. |
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
Replaces
IEC 61669:2001
|
|
| BEC Approval |
2015-11-04 |
| ICS-Code (International Standards Classification) |
17.140.50
|
| NBN Status |
New |
|
| IEC publication date |
2015-11-04 |
| IEC stability date |
2021-12-31 |
| IEC file modification date |
2015-11-02 |
| IEC last modification date |
2020-04-02 |
|
