This part of GB/T 18488 specifies the working system, voltage level, model designation, requirements, inspection rules, signs and identification of the drive motor system for electric vehicles. This part applies to drive motor systems, drive motors, and drive motor controllers for electric vehicles. For vehicle motors and their controllers that only have the function of generating electricity, they can be implemented by referring to this part.
GB/T 18488.1-2015 Referenced Document
GB 1971 Rotating electrical machines. Terminal markings and direction of rotation