Standard

IEC 60704-2-2:2009 ED2

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60704-2-2:2023 ED3

Rettelser og tillegg kjøpes separat.

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Omfang

IEC 60704-2-2:2009 provides the methods of determination of airborne acoustical noise emitted by electric fan heaters, designed for placing on the floor, table or counter,etc., or for wall mounting supplied from mains or from batteries. The main changes from the previous edition are as follows: provisions with regard to measurement uncertainty and standard deviation for declaration and verification have been included in the scope. This publication is to be read in conjunction with IEC 60704-1:2010.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 17.140.20
  • ICS 97.100.10
  • ISO TC TC 59/SC 59C

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