Home / Standards / GB/T 22716-2008 GB/T 22716-2008 Active Test specifications of interturn insulation of armature winding for DC electrical machines 直流电机电枢绕组匝间绝缘试验规范 Standard Type GBT ICS 29.160.30 CCS K23 Status 现行 Issue Date 2008-12-30 Implementation 2009-10-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A