IEC Electrical Testing for Random Wound Stators?

[BigMotorGuy]

Are there any specific IEC electrical tests standards which apply directly to random wound stators which are different than NEMA/IEEE standards? I know there are specifics for form wound stators which differ from NEMA/IEEE tests (i.e. impulse tests on a set of sacrificial coils as well as on each coil after insertion into the core) but am not familiar enough with IEC standards in general to know if there are any for random wound stators.