IEC 61669-ed.2.0/Amd.1

Amendment 1 - Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

STANDARD published on 17.1.2025

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The information about the standard:

Designation standards: IEC 61669-ed.2.0/Amd.1
Note: Change
Publication date standards: 17.1.2025
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC