| 室内LED光源的光生物安全分析 |
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| 引用本文： | 袁芳文,武德起,杨茜,周晓娟,楚晓杏.室内LED光源的光生物安全分析[J].河北大学学报(自然科学版),2022,42(3):241. |
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| 作者姓名： | 袁芳文 武德起 杨茜 周晓娟 楚晓杏 |
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| 基金项目： | 国家自然科学基金资助项目(61306141);中国科学院院方向性项目(2A2011YYYJ-1123);河南省高等学校重点科研计划项目(19B210001) |
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| 摘 要： | 为评估室内LED光源潜在的光生物安全风险,搭建了光生物安全测试系统平台.在该系统平台上对常用的几款室内LED光源进行了较全面的光生物安全测试.并对照标准GB /T 20145—2006《光源和光源系统的光生物安全》的要求,对实验结果作了较为详细的分析,对该光源的危险类别做了判定划分.该报告分析对搭建室内LED产品的光生物安全性测试系统以及研究其测试方法均具有一定的参考意义.
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| 关 键 词： | 光生物安全测试系统 室内LED光源 辐射照度 辐射亮度 |
| 收稿时间： | 2021-10-21 |
Analysis of photo-biological safety of indoor LED light sources |
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| YUAN Fangwen,WU Deqi,YANG Qian,ZHOU Xiaojuan,CHU Xiaoxing.Analysis of photo-biological safety of indoor LED light sources[J].Journal of Hebei University (Natural Science Edition),2022,42(3):241. |
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| Authors: | YUAN Fangwen WU Deqi YANG Qian ZHOU Xiaojuan CHU Xiaoxing |
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| Institution: | 1. Henan Intelligent Technology and Applied Engineering Technology Research Center, Henan University, Zhengzhou 450001, China; 2. Information Center, Henan Mechanical and Electrical Vocational College, Zhengzhou 451191, China; 3.National Lighting Test Center, Beijing 100022, China; 4.Institute of Microelectrics, Chinese Academy of Science(CAS), Beijing 100029, China; 5. Industrial Technology Research Institute, Henan Mechanical and Electrical Vocational College, Zhengzhou 451191, China |
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| Abstract: | Testing platform for photo-biological safety was built in our laboratory in order to evaluate the potential photo-biological safety risk of indoor LED light sources. Several kinds of indoor LED light sources which were extensively used were tested by this system, mainly including the testing of irradiance and radiance. Furthermore, the work analyzed the experimental results according to the requirement of the standard GB /T 20145—2006: photo-biological safety of lamps and lamp system. At last, the hazard class of the light sources was evaluated and determined. The results have a certain reference significance for the research of testing system and testing method for photo-biological safety of the LED products. |
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| Keywords: | testing system for photo-biological safety indoor LED light sources irradiance radiance |
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