This part of IEC 60851 specifies the following tests:?C Test 5 : Electrical resistance;?C Test 13: Breakdown voltage;?C Test 14: Continuity of insulation;?C Test 19: Dielectric dissipation factor;?C Test 23: Pin hole.For definitions@ general notes on methods of test and the complete series of methods of test for winding wires@ see IEC 60851-1.