IEC 61000-3-11:20 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。 IEC 61000-3-11:20 17涉及设备产生的电压变化、电压波动和闪烁的发射，并影响到公共低压供电系统。它规定了在规定条件下测试的设备产生的电压变化的限值。 与上一版相比，此版本包括以下重大技术变更: a)增加新的附录A，解释IEC 61000的局限性和有效性？3-11关于供应网络中同一位置的多项类似设备的连接。

IEC 61000-3-11:2017 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.

IEC 61000-3-11:2017 is concerned with the emission of voltage changes, voltage fluctuations and flicker produced by equipment and impressed on the public low-voltage supply system. It specifies the limits of voltage changes produced by equipment tested under specified conditions.
This edition includes the following significant technical changes with respect to the previous edition:
a) addition of a new Annex A which explains the limitations and effectiveness of IEC 61000？3-11 regarding the connection of multiple items of similar equipment at the same location in the supply network.