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CEI EN 61669

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

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Organization: CEI
Publication Date: 1 October 2016
Status: active
Page Count: 44
ICS Code (Electroacoustics): 17.140.50
scope:

This International Standard 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.

Document History

CEI EN 61669
October 1, 2016
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
This International Standard gives recommendations and requirements for the measurement and estimation of the real-ear acoustical performance characteristics of air-conduction hearing aids and for the...
September 1, 2001
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
La presente Norma specifica le prescrizioni generali per l'apparecchiatura di prova progettata per l'utilizzo nella misura delle caratteristiche acustiche sull'orecchio reale delle protesi acustiche...

References

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