KS C IEC 60704-2-11-2015(2020) 家用和类似电器 - 机载声学噪声的测定代码 - 第2-11部分:电动食品准备机的特殊要求
Household and similar electrical appliances — Test code for the determination of airborne acoustical noise — Part 2-11: Particular requirements for electrically-operated food preparation appliances