A Study of Workplace Air Quality in the Eastern Seoul

서울 동부지역내 작업장 공기질에 관한 조사 연구

  • 임창훈 (한양대학병원 산업보건센타) ;
  • 황인조 (경희대학교 환경학과 및 환경연구소) ;
  • 김동술 (경희대학교 환경학과 및 환경연구소) ;
  • 김윤신 (한양대학교 계량의학교실)
  • Published : 1999.06.01

Abstract

This study was performed to investigate what was the most serious occupational factors in small scale industries. Twenty-three occupatonally hazardous substances were measured at the five workplaces in the Eastern Seoul during 1995∼1996. Total of 2,020 samples were analyzed by either GC/FID for organic vapors or AAS for heavy metals. From the results of this study noise was the most serious factor at the selected workplaces. Noise level in the metal processing, the printing, and the auto repairing industries exceeded the 8 hr PEL by 19.7%, 13.6%, and 11.6%, respectively. Mean concentrations of toluene in the shoe making and the printing industries exceeded the assessment crieterion by 6.0% and 3.8%, respectively. Further study of risk assessment of occupational exposure may be required to protect workers from hazardous working conditons.

Keywords

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