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河北省卫生防疫单位紫外线灯使用情况调查顾士圻，师鉴，秦振顺（河北省卫生防疫站保定０７１０００）我省卫生防疫单位紫外线灯使用普遍，为了解其使用情况，对２５个单位进行了抽样调查。辐射强度的测定用紫外线强度计在距灯管下垂直１ｍ处进行。测定在开灯后３分钟进行...
Survey on the Use of Ultraviolet Lamps in Health and Anti-epidemic Units in Hebei Province GU Shi-qian, SHI Jian, QIN Zheng-shun (Health and Anti-epidemic Station, Hebei Province, Baoding 071000) The use of UV lamps by health and epidemic prevention units in our province is common. In order to understand their use, 25 units were sampled. Radiation intensity was measured with a UV intensity meter at a vertical 1m below the tube. Measure 3 minutes after turning on the lights ...