Handlevagon 0
Standard

NS-EN ISO 3743-1:2009

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 3743-1:2010

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources (all types of noise within a specified frequency range are possible, except intermittent noise consisting of isolated bursts of sound energy). A comparison method is used to determine the octave-band sound power levels of the source and a reference sound source of known sound power output. The A-weighted sound power level is then calculated from the octave-band sound power levels.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2009-07
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.140.01
  • National Committee CEN/TC 211

Referanser i lov

EU lov:
Lov referanseRestriksjoner
89/392/EEC
2006/42/EC
98/37/EC

Produktrelasjon

Produkt livssyklus