Electric traction - Rotating electrical machines for rail and road vehicles - Part 4: Permanent magnet synchronous electrical machines connected to an electronic converter (IEC 60349-4:2012); German version EN 60349-4:2013
电力牵引.铁路和公路车辆用旋转电机.第4部分:与电子转换器相连的永磁同步电机(IEC 60349-4-2012);德文版EN 60349-4:2013