IEC TR 61000-2-5:2017 电磁兼容性（EMC）.第2-5部分:环境.电磁环境的描述和分类

标准编号：IEC TR 61000-2-5:2017

中文名称：电磁兼容性（EMC）.第2-5部分:环境.电磁环境的描述和分类

英文名称：Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of electromagnetic environments

发布日期：2017-01-19

标准范围

新的！IEC TR 61000-2-5:20 17作为IEC TR 61000-2-5:20 17 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC/TR 61000-2-5:20 17（E）是一份技术报告，旨在为负责考虑和制定豁免要求的人员提供指导。它还为免疫水平的选择提供了基本指导。这些数据适用于在本文件中考虑的位置之一运行的任何电气或电子设备、子系统或系统。本技术报告提供了以下内容:-引入扰动度的概念，并为每种电磁现象定义扰动度；-分类成各种位置类别并借助于属性来描述它们；-提供关于环境内可能存在的不同电磁现象的背景信息；-编制被认为与这些位置类别相关的电磁现象的兼容性水平表。第三版取消并取代了2011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:a)考虑到最近的通信技术，更新了辐射电磁环境的描述；b)已经更详细地描述了一些传导现象和相应的干扰源。

NEW!IEC TR 61000-2-5:2017 is available as IEC TR 61000-2-5:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC/TR 61000-2-5:2017(E) is a Technical Report intended for guidance for those who are in charge of considering and developing immunity requirements. It also gives basic guidance for the selection of immunity levels. The data are applicable to any item of electrical or electronic equipment, sub-system or system that operates in one of the locations as considered in this document.
This Technical Report provides the following:
–   introduces the concept of disturbance degrees and defines these for each electromagnetic phenomena;
–   classifies into various location classes and describes them by means of attributes;
–   provides background information on the different electromagnetic phenomena that may exist within the environment and;
–   compiles tables of compatibility levels for electromagnetic phenomena that are considered to be relevant for those location classes.
This third edition cancels and replaces the second published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a)  the description of the radiated electromagnetic environment has been updated taking into account recent communication technologies;
b)  some conducted phenomena and respective interference sources have been described in more detail.
 

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