ANSI/ASA S3.55 PART 3:2015(R2020)
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Current
The latest, up-to-date edition.
AMERICAN NATIONAL STANDARD Electroacoustics – Simulators of Human Head and Ear – Part 3: Acoustic Coupler for the Calibration of Supra-aural Earphones Used in Audiometry (a nationally adopted international standard)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
05-06-2020
Publisher
This part of ANSI/ASA S3.55 / IEC 60318 specifies an acoustic coupler for the measurement of supraaural audiometric earphones in the frequency range from 125 Hz to 8,000 Hz.
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