IEC 60317-0-2:20 20作为IEC 60317-0-2:20 20 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60317-0-2:20 20规定了漆包矩形铜绕组线的一般要求。导体标称尺寸范围在4.1和相关规格表中给出。这第四版取消并取代了2013年出版的第三版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更: -修订第2条，加入有关铜棒规格的新标准参考； -修订3.1，增加术语“粘结层”的新定义； -修订为3。2.1为要进行的试验规定的条件； -修订至4.5，增加了带粘结层的最小、标称和最大外形尺寸的要求； -修订第5条以参考矩形和方形铜棒的规格； -修订第6条，以顾及名义证明强度； -将符合性测试要求修订至8.2； -修订第18条，以提及相关规格表。

IEC 60317-0-2:2020 is available as IEC 60317-0-2:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60317-0-2:2020 specifies the general requirements of enamelled rectangular copper winding wires. The range of nominal conductor dimensions is given in 4.1 and the relevant specification sheet. This fourth edition cancels and replaces the third edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- revision to Clause 2 to add new normative references for specifications for copper rods;
- revision to 3.1 to add a new definition for the term “bonding layer”;
- revision to 3.2.1 to the conditions specified for tests to be carried out;
- revision to 4.5 to add requirements for minimal, nomimal and maximal overall dimensions with a bonding layer;
- revision to Clause 5 to reference specifications for rectangular and square copper rod;
- revision to Clause 6 to take into account nominal proof strength;
- revision to 8.2 to the adherence test requirement;
- revision to Clause 18 to make reference to the relevant specification sheet.