4Electric traction–Rotating electrical machines for rail and road vehicles–Part 1:Machines other than electronic converter-fed alternating current motors[S].
5Electric traction–Rotating electrical machines for rail and road vehicles–Part 2:Electronic converter-fed alternating current motors[S].
6Electric traction–Rotating electrical machines for rail and road vehicles–Part 4:Permanent magnet synchronous electrical machines connected to an electronic converter[S].
