Standard

IEEE 85-1973

Withdrawn

Corrigendums and amendments are bought separately.

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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Revision Standard - Inactive-Withdrawn.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.

Document information

  • Standard from IEEE
  • Published:
  • Withdrawn:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 17.140.20
  • ICS 29.160.01
  • Technical Committee IEEE Power and Energy Society / Electric Machinery

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