Standard

NS-EN 13141-4:2011

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 13141-4:2021

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

This European Standard specifies aerodynamic, acoustic and electrical power performance test methods for fans used in residential ventilation. These methods primarily concern: - ventilation fans installed on a wall or in a window without any duct; - ventilation fans installed in the downstream of a duct; - ventilation fans installed in the upstream of a duct; - ventilation fans installed in a duct; - encased ventilation fans having several inlets. For acoustic performance testing one of the following methods is used: - in-duct method; - reverberant room method; - enveloping surface method.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2011-07
  • Versjon: 1
  • Varetype: NAT
  • ICS 91.140.30
  • National Committee SN/K 100

Referanser i lov

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

Produktrelasjon

Produkt livssyklus