This International Standard specifies the general requirements of enamelled round copper winding wires with or without a bonding layer.
The range of nominal conductor diameters is given in the relevant specification sheet.
When reference is made to a winding wire according to a standard of the IEC 60317 series mentioned under clause 2, the following information is given in the description:
- reference to IEC specification;
- nominal conductor diameter in millimetres;
- grade.
EXAMPLE: IEC 60317-1 - 0,500 Grade 2