IEC TR 61000-1-1:20 23是一份技术报告，旨在描述和解释被认为对电磁兼容设备和系统的设计和评估中的概念和实际应用具有基本重要性的各种术语。此外，提请注意在标准化设置中进行的电磁兼容性（EMC）测试与在其他位置进行的测试之间的区别，例如在制造装置、设备或系统的场所或在安装装置、设备或系统的位置（现场测试或测量）。这第二版取消并取代了1992年出版的第一版。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:a)根据IEC TR 61000-2-5更新了电磁环境的一般描述； b)源、潜在易受影响的设备/系统和耦合机制的描述已经更新， c)拟撤回的IEC TR 61000-2-3以及IEC TR 61000-2-5的元素已纳入本文件。

IEC TR 61000-1-1:2023 which is a Technical Report, aims to describe and interpret various terms considered to be of basic importance to concepts and practical application in the design and evaluation of electromagnetically compatible equipment and systems. In addition, attention is drawn to the distinction between electromagnetic compatibility (EMC) tests carried out in a standardized set-up and those carried out at other locations, for example at premises where a device, equipment or system is manufactured or at the location where a device, equipment or system is installed (in situ tests or measurements). This second edition cancels and replaces the first edition published in 1992. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) the general description of the electromagnetic environment has been updated in accordance with IEC TR 61000-2-5;
b) the description of source, of potentially susceptible equipment/systems and of coupling mechanism has been updated,
c) elements from IEC TR 61000-2-3, that is intended to be withdrawn, as well as from IEC TR 61000-2-5, have been incorporated into this document.