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qian tan abc fen lei fa zai jian kang jian hu guan li zhong de ying yong
Author(s): 
Pages: 24+22
Year: Issue:  4
Journal: Occupational Health and Emergency Rescue

Keyword:  健康监护ABC分类法因素分析法重点项目尘毒危害工作效率毒害物质;
Abstract: <正> 所谓ABC分类法又称ABC分析法或主次因素分析法,其基本原理是运用数理统计的方法对种类繁杂的多因素事物进行分析排队,并根据一定的比重或累计比重标准划分类别,将事物各组成部分为ABC三类,从而确定哪些组成部分为管理的重点项目(A
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