
Test Code For The Determination Of Airborne Acoustical Noise Emitted By Household And Similar Electrical Appliances - Particular Requirements For Forced Draught Convection Heaters
出版:Association Francaise de Normalisation

专家解读视频
90 [01/06/1990]
HD 423.2.2 : 200S1 - Identical
IEC 60704-2-2 : 2.0 - Identical
HD 423.2.2 : 200S1 - Identical
HD 423.2.2:1987 - Identical
IEC 60704-2-2 Ed. 1.0 - Identical