Specifications for particular types of winding wires. General requirements. Enamelled rectangular copper wire|Flexibility, Windings, Packaging, Adhesion tests, Bend testing, Performance, Electrical components, Width, Mandrels, Labels, Elongation at fracture, Enamelled wires, Electric conductors, Electrical insulation, Dimensions, Electrical resistance, Area, Preferred sizes, Dimensional tolerances, Thickness, Electric wires, Wires, Breakdown voltage, Copper, Rectangular shape, Insulated wires, Radius, Thermal resistance