NFC 31 670 : 1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES - SOLDERABLE POLYURETHANE ENAMELLED ROUND COPPER WINDING WIRE, CLASS 155
01-09-1995
12-01-2013
Specifies the requirements of solderable enamelled round copper winding wire of class 155 with a sole coating based on polyurethane resin, which may be modified as long as it retains the chemical identity of the original resin and meets all specified wire requirements. Covers the following range of nominal conductor diameters: 0,018 mm up to and including 0,800 mm (Grade 1); 0,020 mm up to and including 0,800 mm (Grade 2). Coverage includes dimensions, elongation, heat shock, solderability, loss of mass, springiness, temperature index, breakdown voltage, and packaging.
| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| IEC 60317-20:2013 | Similar to |
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