IEC 60317的本部分规定了200级双涂层漆包圆铝绕组线的要求。底层涂层以聚酯或聚酯亚胺树脂为基础，可对其进行改性，前提是其保持原树脂的化学特性，并满足所有规定的电线要求。叠加涂层基于聚酰胺-酰亚胺树脂。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 60317 specifies the requirements of enamelled round aluminium winding wires of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide resin.All current amendments available at time of purchase are included with the purchase of this document.