ANSI/ASA S3.1:1999(R2018)
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AMERICAN NATIONAL STANDARD Maximum Permissible Ambient Noise Levels for Audiometric Test Rooms
Available format(s)
Hardcopy , PDF
Superseded date
18-06-2024
Language(s)
English
Published date
14-12-2018
Publisher
Hearing measurements in an audiometric test room may be conducted for different audiometric purposes over different test frequency ranges.
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