NFC 31 672:1988被替代
Specifications For Particular Types Of Winding Wires - Polyester(imide) Enamelled Round Copper Winding Wire Overcoated With Polyamide, Class 180
出版：Association Francaise de Normalisation
專家解讀視頻
基本信息
標準編號： NFC 31 672:1988
發布時間：1988/12/1 0:00:00
標準類別：Standard
出版單位：Association Francaise de Normalisation
標準頁數：20
標準簡介
Specifies the requirements of enamelled round copper winding wire of class 180 with a dual coating. Covers the following range of nominal conductor diameter: 0,050 mm up to and including 3,150 mm; (Grade 1); 0,050 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, solderability, loss of mass, heat shock, electrical resistance, resistance to abrasion, breakdown voltage and packaging.
