訾军, 常秀丽, 何永华, 周志俊. 工频电磁场暴露限值的确立依据及有关争议[J]. 环境与职业医学, 2010, 27(10): 607-610.
引用本文: 訾军, 常秀丽, 何永华, 周志俊. 工频电磁场暴露限值的确立依据及有关争议[J]. 环境与职业医学, 2010, 27(10): 607-610.
ZI Jun , CHANG Xiu-li , HE Yong-hua , ZHOU Zhi-jun . Introduction to Various Principles for Setting Exposure Limits of Power Frequency Electromagnetic Field[J]. Journal of Environmental and Occupational Medicine, 2010, 27(10): 607-610.
Citation: ZI Jun , CHANG Xiu-li , HE Yong-hua , ZHOU Zhi-jun . Introduction to Various Principles for Setting Exposure Limits of Power Frequency Electromagnetic Field[J]. Journal of Environmental and Occupational Medicine, 2010, 27(10): 607-610.

工频电磁场暴露限值的确立依据及有关争议

Introduction to Various Principles for Setting Exposure Limits of Power Frequency Electromagnetic Field

  • 摘要: 工频电磁场(power frequency electromagnetic field)是由各种电压等级的输电线及用电器所产生的一种极低频电磁场,频率为50 Hz或60 Hz。为了防止其对人体产生的不良健康效应,一些国家和组织制订了工频电磁场的暴露标准。综述当前不同机构制定的有关工频电磁场的暴露限值,分析它们的制定依据及特点,同时也展示了围绕暴露限值方面的有关争议。

     

    Abstract: Power frequency electromagnetic field is an extremely low frequency, usually 50 Hz or 60 Hz, electromagnetic field produced by different levels of power lines and electric appliances. In order to prevent its adverse health effects, many countries and organizations have established its exposure limits. The current exposure limits set by different institutions were summarized here, and the rationales and characteristics of them were analyzed. The variations of these different exposure limits were introduced and discussed, and the controversy focused on the exposure limit was also presented.

     

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