This part of IEC 60317 specifies the requirements of enamelled round copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor diameters covered by this standard is: -grade 1: 0@020 mm up to and including 2@000 mm; -grade 2: 0@020 mm up to and including 5@000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013.
IEC 60317-46:2013 history
2013IEC 60317-46:2013 Specifications for particular types of winding wires - Part 46: Aromatic polyimide enamelled round copper wire, class 240
1997IEC 60317-46:1997 Specifications for particular types of winding wires - Part 46: Aromatic polyimide enamelled round copper wire, class 240