首页> 美国卫生研究院文献>International Journal of Environmental Research and Public Health >Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz)
【2h】

Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz)

机译:欧洲有关电磁场(EMF)暴露评估的研究综述:低频场(50 Hz–100 kHz)

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

We aimed to review the findings of exposure assessment studies done in European countries on the exposure of the general public to low frequency electric and magnetic fields (EMFs) of various frequencies. The study shows that outdoor average extremely low frequency magnetic fields (ELF-MF) in public areas in urban environments range between 0.05 and 0.2 µT in terms of flux densities, but stronger values (of the order of a few µT) may occur directly beneath high-voltage power lines, at the walls of transformer buildings, and at the boundary fences of substations. In the indoor environment, high values have been measured close to several domestic appliances (up to the mT range), some of which are held close to the body, e.g., hair dryers, electric shavers. Common sources of exposure to intermediate frequencies (IF) include induction cookers, compact fluorescent lamps, inductive charging systems for electric cars and security or anti-theft devices. No systematic measurement surveys or personal exposimetry data for the IF range have been carried out and only a few reports on measurements of EMFs around such devices are mentioned. According to the available European exposure assessment studies, three population exposure categories were classified by the authors regarding the possible future risk analysis. This classification should be considered a crucial advancement for exposure assessment, which is a mandatory step in any future health risk assessment of EMFs exposure.
机译:我们旨在回顾在欧洲国家进行的有关公众对各种频率的低频电场和磁场(EMF)的暴露的暴露评估研究的结果。研究表明,在城市环境中,公共场所的室外平均极低频磁场(ELF-MF)的通量密度范围在0.05到0.2 µT之间,但更强的值(几µT的数量级)可能直接在下方高压电源线,变压器建筑物的墙壁以及变电站的边界围栏。在室内环境中,已测量了接近几种家用电器(高达mT范围)的高值,其中一些家用电器靠近人体,例如吹风机,电动剃须刀。暴露于中频(IF)的常见来源包括电磁炉,紧凑型荧光灯,电动汽车和安全或防盗设备的感应充电系统。尚未针对IF范围进行系统的测量调查或个人暴露数据,仅提及了围绕此类设备的EMF测量的一些报告。根据现有的欧洲暴露评估研究,作者根据可能的未来风险分析对三种人群暴露类别进行了分类。此分类应被视为暴露评估的关键进展,这是未来任何EMF暴露健康风险评估中的必不可少的步骤。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号