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最近,我们对调离TNT 作业的50人进行了晶状体动态观察,发现TNT 在眼内有一定的蓄积毒害作用,兹将调查结果报告如下:这次被调查50人中,仍在原厂工作者23人,退休6人,调离到其他工厂或单位者共21人,脱离时间不等,一年以内(含一年)2人,1～5年11人,5～10年23人,10～15年7人,15年以上7人。分期标准自1984年起,我们均一律按中央卫生部1982—10—25发布、1983—05—01实施的关于“职业性慢性三硝基甲苯中毒诊断标准”进行分期:即
Recently, we conducted a dynamic observation of the lens movement of 50 people who had moved away from TNT and found that TNT has a cumulative toxic effect in the eyes. The survey report is as follows: Among the 50 people surveyed, the original workers are still 23 Person, 6 people retired, transferred to other factories or units a total of 21 people, from the time range, within one year (including one year) 2 people, 1 to 5 years 11 people, 5 to 10 years 23 people, 10 ~ 15 years 7 people, more than 15 years 7 people. Staging criteria Since 1984, we have all been staged according to the “Diagnostic criteria for occupational chronic trinitrotoluene poisoning” issued by the Central Ministry of Health on October 10, 1982 to 1983-05-01: that is,