Standard

NEK IEC 60704-2-2:2009

Withdrawn

Note: This standard has a new edition: NEK IEC 60704-2-2:2023

Corrigendums and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 2.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 17.140.20
  • ICS 97.100.10
  • National Committee NEK/NK59C

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