EN 60034-15:2009

FOREWORD
INTRODUCTION
1 Scope
2 Terms and definitions
3 Impulse voltage withstand levels
4 Sample tests
5 Routine tests
Annex A (informative) - Principles involved in the specification
        of impulse voltage withstand levels and test procedures
Annex B (informative) - Testing details
Bibliography

IEC 60034-15:2009 relates to a.c. machines incorporating form-wound stator coils and specifies the test procedures and voltages to be applied to the main and interturn insulation of sample coils. The changes of this new edition with respect to the previous one are as follows: - clarification of the title, - removal of the limitation on voltage, - additional definitions, - additional guidance.