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为了解高硼紫外灯管照射强度的衰退情况,对现场使用的47支灯管进行了追踪调查,并对电压对于石英紫外灯管照射强度的影响作了初步实验观察。现报告结果如下:材料和方法一、测试仪器 UVR—254紫外线强度计。二、测试方法和判定标准按卫生部1988年消毒技术规范。
In order to understand the decline of irradiation intensity of high-boron-ultraviolet lamp, 47 lamps used in the field were investigated and the preliminary experimental observation was made on the influence of voltage on the irradiation intensity of quartz UV lamp. Now report the results are as follows: Materials and methods First, the test equipment UVR-254 UV intensity meter. Second, test methods and criteria According to the Ministry of Health disinfection 1988 technical specifications.