Standard

ISO 3745:1977

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: ISO 3745:2012

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

Specifies two laboratory methods. Gives requirements for the test room as well as the source location, operating conditions and instrumentation. Specifies techniques for obtaining an estimate of the surface sound pressure level from which the weighted sound power level of the source and the sound power level in octave or one-third octave bands may be calculated.

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 17.140.01
  • ISO TC ISO/TC 43/SC 1

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