IEC 62040-2:20 16 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 62040-2:20 16是电磁兼容性（EMC）的型式测试产品标准，适用于可移动、固定、固定或内置、可插拔和永久连接的UPS，用于住宅、商业、轻工业或工业环境的低压配电系统，其输出端口电压不超过1 500 V DC或1 000 V AC，并包括储能设备。与上一版相比，此版本包括以下重大技术变更: a)为了与其他标准保持一致，在表1、表2和附件C中列入了网络端口限制； b)为了与其他标准保持一致，表2中C3类UPS的准峰值限值发生变化； c)表4中关于抗扰度试验性能标准的说明； d)附录A中某些测试配置的修订。

IEC 62040-2:2016 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 62040-2:2016 is a type test product standard for electromagnetic compatibility (EMC) and applies to movable, stationary, fixed or built-in, pluggable and permanently connected UPS for use in low-voltage distribution systems with an environment being either residential, commercial, light industrial or industrial, which deliver output voltage with port voltages not exceeding 1 500 V DC or 1 000 V AC and which include an energy storage device. This edition includes the following significant technical changes with respect to the previous edition:
a) the inclusion of network port limits in Table 1, Table 2 and Annex C for the sake of consistency with other standards;
b) a change of quasi-peak limit for category C3 UPS in Table 2 for the sake of consistency with other standards;
c) a clarification in Table 4 about the performance criteria for immunity tests;
d) a revision of some test configurations in Annex A.