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KMID : 1039220230330020188
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Journal of Korean Society of Occupational and Environmental Hygiene
2023 Volume.33 No. 2 p.188 ~ p.205
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Application Review of a Systemic Accident Analysis Method in the Field of Occupational Health - Focused on the Analysis of Methanol Poisoning Accidents Using STAMP
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Seo Dong-Hyun
Park Jang-Hyun
Hyun Jong-Soo
Kim Jin-Hyun
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Abstract
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Objectives: Methanol poisoning accidents in smartphone parts manufacturing facilities were analyzed using a systemic accident analysis method, and the necessity and possibility of the application of this systemic method in the field of occupational health were reviewed.
Methods: A STAMP model for accident analysis was created based on the previously published literature. CAST analysis was performed to find the causal factors of the components and between the components.
Results: The STAMP model visually showed the abstract and complex system control structure. The CAST analysis results could include all the causal factors from the previously published literature, and presented them holistically. Additional causal factors that were not presented in the literature were found.
Conclusions: The holistic accident analysis results in this study will be helpful to establish comprehensive measures to prevent methanol or other chemical poisoning accidents. Therefore, it will be necessary to use systemic accident analysis methods in the field of occupational health.
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KEYWORD
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CAST, STAMPl methanol poisoning, systemic accident analysis
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