Home / Standards / GB/T 4831-2016 GB/T 4831-2016 Active Specification for model of rotating electrical motor 旋转电机产品型号编制方法 Standard Type GBT ICS 29.160.01 CCS K20 Status 现行 Issue Date 2016-02-24 Implementation 2016-09-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A