EN 60317-0-7:2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, general notes and appearance
4 Dimensions
5 Electrical resistance
6 Elongation
7 Springiness
8 Flexibility and adherence
9 Heat shock
10 Cut through
11 Resistance to abrasion
12 Resistance to solvents
13 Breakdown voltage
14 Continuity of insulation (nominal conductor
   diameters over 0.090 mm up to 0.900 mm)
15 Temperature index
16 Resistance to refrigerants
17 Solderability
18 Heat or solvent bonding
19 Dielectric dissipation factor
20 Resistance to transformer oil
21 Loss of mass
23 Pin-hole test
30 Packaging
Annex A (normative) - Supplemental requirements for FIW
Annex ZA (normative) - Normative references to
         international publications with their corresponding
         European publications

IEC 60317-0-7:2017 establishes general requirements for fully insulated (FIW) zero-defect enamelled round copper wires. The nominal conductor diameter range is given in the relevant technical specification. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- reduction in the number of grades of FIW from 3 through 9 to 4, 6 and 8 only;- reduction of the wire diameter range from (0,040 to 1,000) mm to (0,090 to 0,900) mm for several requirements;- revision of Clause 5 to delete the Table 2 resistance requirements;- revision of Clause 13 to clarify that breakdown is determined when a calculated minimum test voltage is reached, which can be less than 10 000 V;- expansion of Annex A to include requirements for FIW 3, 5, 7 and 9 and for all grades, wire diameters below 0,090 mm and above 0,900 mm.Keywords: insulated wires used for windings