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通过1989—1991年分别对111,179,135名氯气作业工人的健康调查分析认为:车间氯气浓度不超标和工人接氯量不超过1.5mg/m~3阈限值的情况下,不会发生慢性氯气中毒。工人可出现轻微的呼吸系统业临床变化,可以作为早期监护指标,并提出了氯作业工人的健康监护规范的意见。在氯
According to the health survey of 111,179,135 chlorine workers in 1989-1991, it is concluded that no chronic chlorine poisoning will occur if the concentration of chlorine in the workshop is not exceeded and the workers’ chlorine exposure does not exceed the threshold of 1.5mg / m3. Workers may experience minor clinical changes in the respiratory system, which may serve as early indicators of guardianship and raise the standard of health care for chlorine-exposed workers. In chlorine