This part of IEC 60034 relates to a.c. machines incorporating form-wound stator coils. It
specifies the test procedures and voltages to be applied to the main and interturn insulation of
sample coils.
BS EN 60034-15:2009 history
2009BS EN 60034-15:2009 Rotating electrical machines - Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines