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IEC 60704-2-2 Ed. 2.0現(xiàn)行

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise Part 2-2: Particular requirements for fan heaters

出版:International Electrotechnical Committee

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基本信息
標(biāo)準(zhǔn)編號(hào): IEC 60704-2-2 Ed. 2.0
發(fā)布時(shí)間:2009/7/23 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:International Electrotechnical Committee
標(biāo)準(zhǔn)頁(yè)數(shù):12
標(biāo)準(zhǔn)簡(jiǎn)介

IEC 60704-2-2:2009(E) 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 60704-1:1997.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

IEC 60704-2-2 Ed. 1.0

等同采用的國(guó)際標(biāo)準(zhǔn)

BS EN 60704-2-2:2010 - Identical