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ITU-T K.91 (01/2024)

无线电频率电磁场对人体辐射的评定、评估和监测指导意见

存在多种可能的暴露评估方法且每种方法各有利弊。ITU-T K.91建议书就如何根据8.3 kHz至300 GHz范围内现有的接触和一致性标准评估和监测在周围有无线电通信设施的区域内人体暴露于射频（RF）电磁场（EMF）的情况提供了指导。这包括接触评估程序以及如何参照现有标准表明符合接触限值。ITU-T K.91建议书旨在研究在当前运营业务且存在多种不同RF EMF源的真实环境中人们可以进入的区域，同时也提到了与产品的EMF一致性相关的标准和建议书。ITU-T K.91建议书包括一个电子附件，其中包含不确定性计算器和瓦特保护模块。

Citation:	https://handle.itu.int/11.1002/1000/15777
Series title:	K series: Protection against interference
Approval date:	2024-01-13
Provisional name:	K.guide
Approval process:	AAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 5
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
8	K.91 (01/2024)	In force	here	here	here
7	K.91 (01/2022)	Superseded	here	here	here
6	K.91 (12/2020)	Superseded	here	-	here
5	K.91 (06/2020)	Superseded	here	here	here
4	K.91 (11/2019)	Superseded	here	here	here
3.3	K.91 (2018) Amd. 3 (05/2019)	Superseded	here	here	here
3.2	K.91 (2018) Amd. 2 (09/2018)	Superseded	here	here	here
3.1	K.91 (2018) Amd. 1 (09/2018)	Superseded	here	here	here
3	K.91 (01/2018)	Superseded	here	here	here
2	K.91 (07/2017)	Superseded	here	here	here
1	K.91 (05/2012)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
K Suppl. 1 (05/2021)	ITU-T K.91 – Guide on electromagnetic fields and health	In force	here	here	here
K Suppl. 3 (10/2015)	ITU-T K.20, K.21, K.45, K.82 – Additional criteria to protect telecommunication cabling during a power cross event	In force	here	here	here
K Suppl. 4 (09/2018)	ITU-T K.91 - Electromagnetic field considerations in smart sustainable cities	In force	here	here	here
K Suppl. 8 (11/2017)	Resistibility analysis of 5G systems	In force	here	here	here
K Suppl. 9 (05/2019)	5G technology and human exposure to radiofrequency electromagnetic fields	In force	here	here	here
K Suppl. 10 (11/2017)	Analysis of electromagnetic compatibility aspects and definition of requirements for 5G mobile systems	In force	here	here	here
K Suppl. 13 (12/2021)	Radiofrequency electromagnetic field (RF-EMF) exposure levels from mobile and portable devices during different conditions of use	In force	here	here	here
K Suppl. 14 (09/2019)	The impact of RF-EMF exposure limits stricter than the ICNIRP or IEEE guidelines on 4G and 5G mobile network deployment	In force	here	here	here
K Suppl. 16 (10/2022)	Electromagnetic field compliance assessments for 5G wireless networks	In force	here	here	here
K Suppl. 19 (09/2019)	Electromagnetic field (EMF) strength inside underground railway trains	In force	here	here	here
K Suppl. 20 (12/2021)	ITU-T K.91 – Supplement on radiofrequency exposure evaluation around underground base stations	In force	here	here	here
K Suppl. 29 (07/2022)	Electromagnetic field strength inside and outside of electric vehicles using wireless power transfer technology	In force	here	here	here

Title	Approved on	Download
Mitigation measures for telecommunication installations – Chapter 10	2006	here
Mitigation measures for telecommunication installations	2004	here
Earthing and bonding	2003	here
Guide to the use of ITU-T Publications produced by Study Group 5 aimed at achieving Electromagnetic Compatibility and Safety	2002	here
Earthing of telecommunication installations	1976	here

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ITU-T Recommendations

ITU-T K.91 (01/2024)