生产力
职业安全与健康
管理制度
运营管理
质量(理念)
生产(经济)
质量管理体系
索引(排版)
工程类
业务
质量管理
风险分析(工程)
环境经济学
计算机科学
医学
经济
经济增长
病理
宏观经济学
哲学
万维网
认识论
作者
Naser Hamidi,Manouchehr Omidvari,M. Meftahi
出处
期刊:Safety Science
[Elsevier]
日期:2012-06-01
卷期号:50 (5): 1180-1189
被引量:61
标识
DOI:10.1016/j.ssci.2012.01.004
摘要
Nowadays, with implementation of management systems and environment management and due to the influence of safety and health issues on working processes, organizations have also sought to acquire health and safety management systems. This study which aims to examine the influence of integrated management system on safety and productivity indices has retrospective experimental nature. It was conducted in Cement Factories in which three systems are used: quality, environment and safety systems. The collected data were: accident reports and the investigation of events in 6 years during 2005–2010 (3 years before and 3 years after the implementation of the system). The safety indices that used in this study are: IFR, ISR, FSI, and Safe T. Score. Then, the data analyzed with the T-test, mean and standard deviation. The results showed a significant difference between various safety indices before and after the implementation. The examination of production indices such as increasing rate of productivity and production indicates the influence of these systems on production and productivity indices. The results have showed that the safety system existence cannot ensure productivity increase. Indices definition can be helpful for the safety system effectiveness and system continual improvement. It is important to say that there might be various indices definition in different industries.
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