ASA/ANSI S3.25:2009(R2024)
Current
Current
The latest, up-to-date edition.
American National Standard for an Occluded Ear Simulator
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
04-16-2024
Publisher
Ear simulators are intended for earphone response determination, measurement of hearing aid gain and performance, and measurements requiring simulation of the sound transmission characteristics of an external ear.
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