DIN EN 61669:2018-06

DIN EN 61669:2018-06

Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (IEC 61669:2015), German version EN 61669:2016.

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This standard gives recommendations 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.

Additional Info

Author Deutsche Institut für Normung e.V. (DIN)
Published by DIN
Document type Standard
ICS 11.180.15 : Aids for deaf and hearing impaired people
Number of pages 41
Replace DIN EN 61669(2002-11),DIN EN 61669(2013-08)
Cross references EN 61669 (2016-02), IDT,IEC 61669 (2015-11), IDT
Set MYSTD-20STD
Document history DIN EN 61669 (2018-06),DIN EN 61669 (2013-08),DIN EN 61669 (2002-11),DIN IEC 29/410/CD (1999-02)
Keyword DIN EN 61669