IEC 60502-2:20 14 RLV包含国际标准及其红线版本。红线版本只有英文版本。Redline版本为您提供了一种快速简单的方法来比较该标准与其前一版本之间的所有变化。红线版本不是IEC官方标准，只有标准的当前版本才被视为官方文件。 IEC 60502-2:20 14-02（en-fr）规定了用于固定装置（如配电网或工业装置）的6 kV至30 kV挤压固体绝缘电力电缆的结构、尺寸和测试要求。在确定应用时，建议考虑径向进水的可能风险。IEC 60502的这一部分包括具有声称可防止纵向水渗透的屏障的电缆设计和相关测试。不包括用于特殊安装和使用条件的电缆，例如用于架空网络、采矿业、核电站（安全区内和周围）的电缆，也不包括用于潜艇或船上应用的电缆。第三版取消并取代了2005年出版的第二版，构成了技术修订。与上一版相比，此版本包括以下重大技术变更: a)引线护套和外护套厚度的简化计算程序； b)用于确定电缆导体温度的新子条款； c)用于常规电压测试的修改程序； d)外护套常规电气测试的新子条款； e）对非金属护套的修改要求，包括半-导电层； f)弯曲测试圆筒的修改公差； g)安装后包括0.1 Hz测试。 此外，第三版采用了IEC 60811系列的修改结构。

IEC 60502-2:2014 RLV contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document.
IEC 60502-2:2014-02(en-fr) specifies the construction, dimensions and test requirements of power cables with extruded solid insulation from 6 kV up to 30 kV for fixed installations such as distribution networks or industrial installations. When determining applications, it is recommended that the possible risk of radial water ingress is considered. Cable designs with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part of IEC 60502. Cables for special installation and service conditions are not included, for example cables for overhead networks, the mining industry, nuclear power plants (in and around the containment area) nor for submarine use or shipboard application. This third edition cancels and replaces the second edition, published in 2005, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) a simplified calculation procedure for the thickness of the lead sheath and the oversheath;
b) a new subclause for the determination of the cable conductor temperature;
c) a modified procedure for the routine voltage test;
d) a new subclause for a routine electrical test on oversheath;
e) modified requirements for the non-metal sheaths including semi-conductive layer;
f) modified tolerances for the bending test cylinder;
g) the inclusion of a 0,1Hz test after installation.
In addition, the modified structure of the IEC 60811 series has been adopted for this third edition.