BS IEC 60317-4:2015

This standard BS IEC 60317-4:2015 Specifications for particular types of winding wires is classified in these ICS categories:

• 29.060.10 Wires

This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 130 with a sole coating based on polyurethane resin, which may be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements.

The range of nominal conductor diameters covered by this standard is:

• Grade 1: 0,018 mm up to and including 2,000 mm;

• Grade 2: 0,020 mm up to and including 2,000 mm.

The nominal conductor diameters are specified in Clause 4 of IEC 60317‑0‑1:2013.