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ASA S3.55-2023/Part 8/IEC 60318-8:2022

American National Standard Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts

standard by American National Standards of the Acoustical Society of America , 04/10/2023

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Full Description

This part of IEC 60318 describes an acoustic coupler for loading a hearing aid or insert earphone with a specified acoustic impedance when testing its acoustic performance, in the frequency range up to 16 kHz. It is suitable for air-conduction hearing aids and earphones, coupled to the ear by means of ear inserts, earmoulds or similar devices.

 

Product Details

Published:
04/10/2023
ISBN(s):
9782832210925
ANSI:
ANSI Approved
Number of Pages:
40
File Size:
1 file , 2.7 MB
Note:
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