IEC 60317-71:2020 RLV包含官方IEC国际标准及其红线版本。Redline版本不是官方文档，它只有英文版本，为您提供了一种快速简单的方法来比较IEC官方标准与其以前版本之间的所有变化。 IEC 60317-71:2020规定了聚酯玻璃纤维缠绕树脂/清漆浸渍的裸1级或2级漆包圆铜绕组线的要求，温度指数180。注意:对于这种类型的导线，热冲击试验是不合适的，因此无法确定热冲击温度。因此，不能指定基于温度指数和热冲击温度要求的等级。标称导体直径在IEC 60317-0-10:20 17，第4条。这第二版取消并取代了2017年出版的第一版。作为修正案1分发给各国家委员会的第55/1767/CDV号文件促成了这一新版本的出版。与上一版相比，此版本包括以下重大技术变更: -标题的修改； -修订范围； -修订至3.2.2。

IEC 60317-71:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60317-71:2020 specifies the requirements of polyester glass-fibre wound resin/varnish impregnated, bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 180. NOTE For this type of wire, the heat shock test is inappropriate and therefore a heat shock temperature cannot be established. Consequently, a class based on the requirements for temperature index and heat shock temperature cannot be specified. The nominal conductor diameters are specified in IEC 60317-0-10:2017, Clause 4. This second edition cancels and replaces the first edition published in 2017. The document 55/1767/CDV, circulated to the National Committees as Amendment 1, led to the publication of this new edition. This edition includes the following significant technical changes with respect to the previous edition:
- modification of the title;
- revision to the Scope;
- revision to 3.2.2.