Home / Standards / GB/T 4214.11-2021 GB/T 4214.11-2021 Active Test method for noise of household and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances 家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求 Standard Type GBT ICS 97.040.50 CCS Z32 Status 现行 Issue Date 2021-08-20 Implementation 2022-03-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A