NF C31-317-0-4*NF EN 60317-0-4:2016 特种绕组线规范 第0-4部分:一般要求 玻璃纤维绕组树脂或清漆浸渍的裸铜线或漆包扁铜线
Specifications for particular types of winding wires - Part 0-4 : general requirements - Glass-fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire