Standard

NS-EN 14389-1:2007

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 14389-1:2015

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This European Standard defines the means for evaluating the acoustic durability of Road Traffic Noise Reducing Devices.In this European Standard, the sound absorption is characterised by the sound reflection index DLRI as defined in CEN/TS 1793-5. The airborne sound insulation is characterised by the airborne sound insulation index DLSI as defined in CEN/TS 1793-5.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2007-12
  • Versjon: 1
  • Varetype: NAT
  • ICS 93.080.30
  • National Committee SN/K 236

Referanser i lov

EU lov: 305/2011, 89/106/EEC

Produktrelasjon

Produkt livssyklus