Standard

NEK IEC 61094-4:1995

Published

Corrigendums and amendments are bought separately.

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Abstract

Applies to working standard microphones. Specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.

Document information

  • Standard from NEK
  • Published:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 17.140.50
  • ICS 33.160.50
  • National Committee NEK/NK29

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