Standard

NEK IEC 61094-4:1995

Publisert

Rettelser og tillegg kjøpes separat.

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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 NEK
  • Publisert:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.140.50
  • ICS 33.160.50
  • National Committee NEK/NK29

Produktrelasjon