BS EN 60317-51:2014

Introduction
1 Scope
2 Normative reference
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 (nominal conductor diameters
   from 0,250 mm up to and including 1,000 mm)
12 Resistance to solvents
13 Breakdown voltage
14 Continuity of insulation
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
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Defines the requirements of solderable enamelled round copper winding wire of class 180 with a sole coating based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements.

This part of IEC60317 specifies the requirements of solderable enamelled round copper winding wire of class 180 with a sole coating based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements.

NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics.

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

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

• Grade 2: 0,020mm up to and including 1,000mm.

The nominal conductor diameters are specified in Clause 4 of IEC60317-0-1:2013.