EN-61669 › Historical Revision Information
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

EN-61669 - 2001 EDITION - SUPERSEDED -- See the following: BS-EN-61669
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Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids


To find similar documents by classification:

17.140.50 (Electroacoustics Including sound level meters)

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Document Number

EN-61669

Revision Level

2001 EDITION

Status

Superseded

Publication Date

May 1, 2001