| 保证生产类电信设备适宜其拟用的电磁环境 |
ITU-T K.63建议书建议了一些可供电信运营商和设备制造商使用的电磁兼容性测试,以确定一批电信设备是否适合其特定的电磁环境。本建议书认识到,为证明符合市场准入要求测试的电信设备项目的电磁兼容性性能与后续制造的电信设备项目的电磁兼容性性能之间会存在变数。因此,无论是运营商收到的还是设备制造商制造的一批电信设备中,都会存在电磁兼容性性能的差异。因此,需要制定方法,让电信运营商和设备制造商证明一批电信设备的合规性。由于对批次中每一件设备都进行电磁兼容性测试在经济上不可行,本建议书建议,只需从一批中随机选择少数设备项目,进行三项测试即可。建议采用辐射排放测试、静电放电测试和电气快速瞬变测试。电信运营商过去的经验表明,这三项测试中性能差异最大。因此,电信运营商可以利用本建议书来确保从制造商收到的一批设备的适用性。设备制造商也可利用本建议书来监测其生产线上的电磁兼容性性能变化。 |
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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 |
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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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