CISPR TR 18-3:20 17 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。 CISPR TR 18-3:20 17是一份技术报告，适用于可能对无线电接收造成干扰的架空电力线和高压设备的无线电噪声，不包括电力线载波信号中的场。覆盖的频率范围为0.15 MHz至3 GHz。这第三版取消并取代了2010年出版的第二版。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: -火花放电定位系统，其可能包含高达3GHz的频率分量； -关于用于预先确定来自HVDC架空电力线的无线电噪声水平的方程的信息。 关键词:架空电力线和高压设备无线电噪声

CISPR TR 18-3:2017 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.

CISPR TR 18-3:2017 which is a technical report, applies to radio noise from overhead power lines and high-voltage equipment which may cause interference to radio reception, excluding the fields from power line carrier signals. The frequency range covered is 0,15 MHz to 3 GHz. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- localisation system of spark discharges which might contain frequency components up to 3 GHz;
- information regarding equations for predetermination of the radio noise level from HVDC overhead power lines.

Keywords: radio noise from overhead power lines and high-voltage equipment