IEC 60437:2023规定了在实验室中以0.5 MHz或1 MHz的频率或0.5 MHz至2 MHz之间的其他频率对清洁干燥的绝缘子进行无线电干扰(RI)测试的程序。 本文件适用于额定电压大于1 000 V的交流或直流架空电力线和架空牵引线上使用的绝缘子。 这第三版取消并取代了1997年出版的第二版。这第三版取消并取代了1997年出版的第二版。与上一版相比，此版本包括以下重大技术变更: a)包括复合站柱和复合空心站柱绝缘体； b)样品测试的所有段落均已实现； c)引入样品测试快速程序。

IEC 60437:2023 specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at other frequencies between 0,5 MHz and 2 MHz.
This document applies to insulators for use on AC or DC overhead power lines and overhead traction lines with a nominal voltage greater than 1 000 V.
This third edition cancels and replaces the second edition published in 1997. This third edition cancels and replaces the second edition published in 1997. This edition includes the following significant technical changes with respect to the previous edition:
a) Composite station post and composite hollow core station post insulators have been included;
b) All paragraphs of Samples test were actualized;
c) Sample test fast procedure was introduced.