电信装置和系统的低频和高频电磁兼容缓解技术 – 基本电磁兼容建议书 |
ITU-T K.37建议书定义了电信运营商可采用的缓解技术,以避免电力和电气化铁路设备、无线电发射机(有意和无意)以及静电放电造成的骚扰、干扰和损害。本建议书包含有关电信系统正常运行的指南:– 使用符合相关电磁兼容性(EMC)要求的电信设备;– 适当的安装方法,如建筑物内控制良好的接地和等电位连接网络以及交流配电网络、避免干扰设备靠近电信设备、环境控制和精心设计的布线;– 适当的工作方式,例如避免在电信设备附近使用手持无线电设备,在处理静电放电敏感设备时采取具体的预防措施;– 在低频感应较强的区域采用适当的工作规程。针对出现EMC问题的情况,此建议书讨论了屏蔽和滤波等具体缓解方法。此建议书不包括电路或设备设计规则或制造导则 – 需注意的是,这些信息已经广泛传播。 |
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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K Suppl. 3 (10/2015)
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ITU-T K.20, K.21, K.45, K.82 – Additional criteria to protect telecommunication cabling during a power cross event
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In force
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here
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here
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here
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K Suppl. 8 (11/2017)
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Resistibility analysis of 5G systems
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In force
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here
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here
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here
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K Suppl. 9 (05/2019)
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5G technology and human exposure to radiofrequency electromagnetic fields
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In force
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here
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here
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here
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K Suppl. 10 (11/2017)
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Analysis of electromagnetic compatibility aspects and definition of requirements for 5G mobile systems
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In force
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here
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here
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here
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K Suppl. 13 (12/2021)
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Radiofrequency electromagnetic field (RF-EMF) exposure levels from mobile and portable devices during different conditions of use
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In force
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here
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here
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here
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K Suppl. 14 (09/2019)
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The impact of RF-EMF exposure limits stricter than the ICNIRP or IEEE guidelines on 4G and 5G mobile network deployment
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In force
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here
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here
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here
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K Suppl. 16 (10/2022)
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Electromagnetic field compliance assessments for 5G wireless networks
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In force
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here
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here
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here
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K Suppl. 19 (09/2019)
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Electromagnetic field (EMF) strength inside underground railway trains
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In force
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here
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here
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here
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K Suppl. 29 (07/2022)
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Electromagnetic field strength inside and outside of electric vehicles using wireless power transfer technology
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In force
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here
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here
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here
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Title |
Approved on |
Download |
Mitigation measures for telecommunication installations – Chapter 10
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2006
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here
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Mitigation measures for telecommunication installations
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2004
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here
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Earthing and bonding
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2003
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here
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Guide to the use of ITU-T Publications produced by Study Group 5 aimed at achieving Electromagnetic Compatibility and Safety
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2002
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here
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Earthing of telecommunication installations
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1976
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here
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