EN 60704-3:2006 家用和类似用途电器.测定空气噪声的试验规程.第3部分:测定和检验标称噪音污染值的程序 IEC 60704-3-2006
Household and similar electrical appliances Test code for the determination of airborne acoustical noise Part 3: Procedure for determining and verifying declared noise emission values