Application of PDCA cycle theory in safety management of hazardous chemicals
The hazardous chemicals are the main and major sources of danger in chemical scientific re-search laboratories.Laboratory safety accidents involving hazardous chemicals account for more than 80%.Typical hazardous chemical accidents occur from time to time,causing casualties to scientific re-searchers and causing great social concern.How to improve the quality and efficiency of safety manage-ment of hazardous chemicals has become a top priority.On the basis of analyzing the challenges faced by the safety management of hazardous chemicals,the cycle theory of PDCA is introduced,and the quality and efficiency of the safety management are improved through the formulation of detailed rules for the classification and hierarchical of hazardous chemicals by identifying safety risk points(P link),implementing safety education(D link),daily safety supervision and inspection(C link)and safety hidden danger rectification(A link).PDCA cycle theory provides theoretical guidance for exploring a safe quality management system for continuous improvement.
identification of safety risk pointsPDCA cycle theoryclassification and hierarchical managementquality and efficiency of safety management
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