CEI EN IEC 60851-3 PDF

This part of IEC 60851 specifies the following test methods for winding wires:

– Test 6: Elongation;

– Test 7: Springiness;

– Test 8: Flexibility and adherence;

– Test 11: Resistance to abrasion;

– Test 18: Heat bonding.

For definitions, general notes on test methods and the complete series of test methods for winding wires, IEC 60851-1 applies. This document also provides recommended friction test methods in Annex B.