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我厂自1979年以来先后因急性一氧化碳中毒死亡3例,均为男性,年龄27～39岁。1例系造气车间操作工,于关闭因开得过大而致半水煤气泄漏的气柜进口根部水封阀门(在一间小房子内,后来此房拆除)时中毒,其时现场CO浓度为5600mg/m~3。2例系原
I plant since 1979 has died of acute carbon monoxide poisoning in 3 cases, both men, aged 27 to 39 years. One example was a gas plant operator who was poisoned when closing a water seal valve at the inlet of a gas cabinet (in a small house that was subsequently demolished) that had been caused by an over-opened gas, when the site CO concentration 5600mg / m ~ 3.2 cases of the original line