LST EN 60034-2-1-2014 旋转电机. 第2-1部分: 通过试验测定旋转电机损耗和效率的标准方法(不包括牵引车辆用电机)(IEC 60034-2-1-2014)
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) (IEC 60034-2-1:2014)