This standard specifies the voltage limits for the ground withstand voltage test of the stator coil and winding insulation of 2kV ~ 24kV high-voltage AC motors. This standard is applicable to AC and DC withstand voltage tests of stator coils and winding insulation of alternators, synchronous condensers and AC motors.
JB/T 6204-2002 history
2002JB/T 6204-2002 Specifications for withstand voltage test on stator coil and winding insulation of high voltage AC machines