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本文对12.5％溴氰菊酯乳油分装车间进行了劳动卫生学调查,结果表明工人呼吸带空气中溴氰菊酯的浓度为0.290～10.051μg/m~3,同时伴有皮肤表面溴氰菊酯的污染时,多数分装工人出现面部皮肤痒,有人还伴有粟粒样红色丘疹和刺激症状。但是没有观察到任何急性中毒的表现和观察指标的变化。分装工人尿中溴氰菊酯的含量低于0.20μg/L。
In this paper, labor hygiene investigation was carried out on a 12.5% Deltamethrin EC substation. The results showed that the concentration of deltamethrin in the air of worker breathing zone was 0.290 ~ 10.051μg / m ~ 3, In the case of ester contamination, the majority of subpacking workers have facial skin itch and some are accompanied by miliary red papules and irritation. However, no changes in the performance and observation of any acute poisoning were observed. The content of deltamethrin in urine of subpacking workers is less than 0.20μg / L.