IEC 60227-1:20 24作为IEC 60227-1:20 24 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 60227-1:20 24适用于额定电压不超过450/750V交流电的电力装置中使用的基于聚氯乙烯的带绝缘和护套（如有）的刚性和柔性电缆，额定电压Uo/U不超过450/750V。 注:对于某些类型的柔性电缆，使用术语“软线”。 IEC 60227-3、IEC 60227-4、IEC 60227-5、IEC 60227-6和IEC 60227-7中规定了特定类型的电缆。本文档中提供了这些类型电缆的代号。本文件、IEC 60227-3、IEC 60227-4、IEC 60227-5、IEC 60227-6和IEC 60227-7中规定的试验方法在IEC 63294、IEC 60332-1-2和IEC 60811系列的相关部分中给出。

IEC 60227-1:2024 is available as IEC 60227-1:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60227-1:2024 applies to rigid and flexible cables with insulation, and sheath if any, based on polyvinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V AC.
NOTE For some types of flexible cables the term "cord" is used.
The particular types of cables are specified in IEC 60227-3, IEC 60227-4, IEC 60227-5, IEC 60227-6 and IEC 60227-7. The code designations of these types of cables are provided in this document. The test methods specified in this document, IEC 60227-3, IEC 60227-4, IEC 60227-5, IEC 60227-6 and IEC 60227-7 are given in IEC 63294, IEC 60332-1-2 and in the relevant parts of the IEC 60811 series.