Standard

IEEE 85-1973

Aug 1980 Withdrawn

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Language English

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Abstract

Revision Standard - Inactive-Withdrawn. Approved methods for conducting tests and reporting results to effect the uniform determination of rotating-electric-machine sound under steady-state conditions with an accuracy of ý 3 dB are defined. Three acoustical environments are considered: free field, reverberant field, and semi reverberant field. Installation and operation of the machine is discussed. The test procedure assumes the presence of pure tones or the predominance of discrete frequencies in the sound spectrum.

Products specifications

Standard from IEEE
Published: August 29 1980
Withdrawn: August 5 1996
Document type: IS
Pages
ISBN: 978-0-7381-4420-7

Publisher: IEEE
Distributor: IEEE
ICS: 17.140.20
ICS: 29.160.01
National Committee: IEEE Power and Energy Society / Electric Machinery

Product Relations

Referred by: IEEE 252-2022
Referred by: IEEE 114-2010

Extended editions Extended editions (0)

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Abstract

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