IEC 60455-2:20 23作为IEC 60455-2:20 23 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 60455-2:20 23规定了测试方法用于测试树脂基反应性化合物、其组分和用于电绝缘的固化化合物。这第四版取消并取代了2015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: a)介绍与IEC 60455-3-8相关的测试方法； b)树脂的附加和更新的测试方法。

IEC 60455-2:2023 is available as IEC 60455-2:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60455-2:2023 specifies methods of test to be used for testing resin based reactive compounds, their components and cured compounds used for electrical insulation. This fourth edition cancels and replaces the third edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) Introduction of test methods related to IEC 60455-3-8;
b) Additional and updated test methods for resins.