Home / Standards / GB/T 22715-2008 GB/T 22715-2008 Abolished Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines 交流电机定子成型线圈耐冲击电压水平 Standard Type GBT ICS 29.160.30 CCS K20 Status 废止 Issue Date 2008-12-30 Implementation 2009-10-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A