ABSTRACT
The human being has an important role in the production cycle and it cannot be possible to use him like other manufacturing organizations. Death due to occupational accidents causes loosing years of life, years of working and other relegated costs in addition to hardware assets' loss. Therefore, controlling the rate of accidents has been one of the continuous efforts of human. The target of this research is estimation of fatal occupational accidents and related human costs. This research was performed as a cross sectional study in 2003. Population of study included all dead insured staff, about 231 person, in Tehran province. The required data for this survey was collected through particular checklists by referring to various branches of the social security organization. The data then were evaluated by means of Excel and software that had been designed for this purpose. In these three years 19.8 percent of all accidents happening for insured staff occurred in Tehran. 3.1 percent of which led to death. This research showed that 7552 years of life and 3656 years of work were lost because of the occurrences of occupational accidents. Findings also showed that human cost for each fatal occupational accident was 3.3 milliard Rials. Reading the significant costs caused by occupational accidents, it is really important to recognize the accidents' causes, control the rate of them and provide sufficient and appropriate occupational health and safety services