Standard

IEC 61094-4:1995 ED1

Publisert

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Omfang

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.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 17.140.50
  • ICS 33.160.50
  • ISO TC TC 29

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