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在全国五种职业中毒普查时,锦州地区对40个印刷厂铸字机旁铅烟浓度进行了测定,发现有些铸字机旁铅烟浓度超过国家卫生标准,最高超过224倍,平均超过5.2倍,绝大多数超过十几倍以至几十倍,超标点数占46%;检查140名接铅工人,发现轻度铅中毒14人,中度中毒2人。为解决印刷业铅的危害,锦西防疫站帮
In the five national occupational poisoning census, Jinzhou area of 40 printing press next to the concentration of lead-in plume was measured and found that some lead-word smoke concentration of more than the national health standards, the highest over 224 times, an average of more than 5.2 times, never Most of them were more than ten times or even several times as many as 46% exceeding the standard points; 140 workers who inspected the lead were inspected, 14 were found to have mild lead poisoning, and 2 were moderately poisoned. To solve the harm of lead in printing industry, Jinxi Epidemic Prevention Station helps