多选题:需要进入存在高毒物品的设备、容器或者狭窄封闭场所作业时,用人单位应当事先采取的措施有()。

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  • 题目类型:多选题
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题目内容:

需要进入存在高毒物品的设备、容器或者狭窄封闭场所作业时,用人单位应当事先采取的措施有()。

A、保持作业场所良好的通风状态,确保作业场所职业中毒危害因素浓度符合国家职业卫生标准

B、为劳动者配备符合国家职业卫生标准的防护用品

C、设置现场监护人员和现场救援设备

D、设置相应的警示标识

E、安装有毒物质危险场所的监测系统

参考答案:

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