DIN EN IEC 60317-70-2-2021 特种绕组线规范. 第70-2部分: 聚酯玻璃纤维绕, 树脂/清漆浸渍, 裸或漆包圆铜线, 温度指数155(IEC 60317-70-2-2020); 德文版本EN IEC 60317-70-2-2020
Specifications for particular types of winding wires - Part 70-2: Polyester glass-fibre wound resin/varnish impregnated, bare or enamelled round copper wire, temperature index 155 (IEC 60317-70-2:2020); German version EN IEC 60317-70-2:2020
This part of IEC 60317 specifies requirements of polyester glass-fibre wound resin/varnish impregnated bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 155. The impregnating agent can be, for instance, epoxy, polyester, or polyesterimide resin based