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危害因素分类四大类

更新时间: 2019-04-08 00:00:00     

危害因素分类的四大类分别是人的因素(包括心理、生理性危险、有害因素和行为性危险、有害因素)、物的因素(包括物理性危险和有害因素、化学性危险和有害因素以及生物性危险和有害因素)、环境因素和管理因素。

关键词: 危害 因素 分类 四大

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