NFC 31 658:1988被替代
Specification For Particular Types Of Winding Wires - Polyesterimide Enamelled Round Copper Winding Wire, Class 180
出版：Association Francaise de Normalisation
專家解讀視頻
基本信息
標準編號： NFC 31 658:1988
標準類別：Standard
出版單位：Association Francaise de Normalisation
標準頁數：22
標準簡介
Specifies the requirements of enamelled round copper winding wire of class 180 with a sole coating based on polyesterimide resin. Covers the following range of nominal conductor diameters: 0,018 mm up to and including 3,150 mm (Grade 1); 0,020 mm up to and including 5,000 mm (Grade 2); 0,250 mm up to and including 1,600 mm (Grade 3). Coverage includes dimensions, temperature index, loss of mass, heat shock, electrical resistance, elongation, and packaging.
等同采用的國際標準
IEC 60317-8 Ed. 3.2 - Similar
