GB/T 4214.4-2008
中文名称:家用和类似用途电器噪声测试方法 洗衣机和离心式脱水机的特殊要求
英文名称:Household and similar electrical appliances--Test code for determination of airborne acoustical noise—Test code for determination of airborne acoustical noise--Particular requirements for washing machines and spin extractors