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Standard

NS-EN ISO 3745:2003

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 3745:2012

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
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Omfang

Specification of two laboratory methods for determining the sound power level of a source. It gives requirements for the test room, as well as the source location, operating conditions and instrumentation. Techniques are specified for obtaining an estimate of the surface sound pressure level from which the weighted sond power level of the source as well as the sound power level in octave or one-third octave bands may be calculated. It is intended to prescribe techniques for acoustical measurments that may be used in test codes for particular types of equipment.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2003-12
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.120.01
  • ICS 17.140.01
  • National Committee SN/K 1

Referanser i lov

EU lov:
Lov referanseRestriksjoner
98/37/EC

Produktrelasjon

Produkt livssyklus