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Lee, J.G., Lee, K.H., Choi, H.I., Moon, H.I., Byeon, S.H.. (1391). Total Dust and Asbestos Concentrations during Asbestos-Containing Materials Abatement in Korea. , 6(4), 849-852. doi: 10.22059/ijer.2012.555
J.G. Lee; K.H. Lee; H.I. Choi; H.I. Moon; S.H. Byeon. "Total Dust and Asbestos Concentrations during Asbestos-Containing Materials Abatement in Korea". , 6, 4, 1391, 849-852. doi: 10.22059/ijer.2012.555
Lee, J.G., Lee, K.H., Choi, H.I., Moon, H.I., Byeon, S.H.. (1391). 'Total Dust and Asbestos Concentrations during Asbestos-Containing Materials Abatement in Korea', , 6(4), pp. 849-852. doi: 10.22059/ijer.2012.555
Lee, J.G., Lee, K.H., Choi, H.I., Moon, H.I., Byeon, S.H.. Total Dust and Asbestos Concentrations during Asbestos-Containing Materials Abatement in Korea. , 1391; 6(4): 849-852. doi: 10.22059/ijer.2012.555

Total Dust and Asbestos Concentrations during Asbestos-Containing Materials Abatement in Korea

International Journal of Environmental Research
مقاله 3، دوره 6، شماره 4، دی 2012، صفحه 849-852    اصل مقاله (129.77 K)
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22059/ijer.2012.555
نویسندگان
J.G. Lee* 1؛ K.H. Lee2؛ H.I. Choi1؛ H.I. Moon1؛ S.H. Byeon1
1Department of Environmental Health, College of Health Science, Korea University, Seoul, S. Korea
2Health Group, Environment Safety Team, Device Solutions, Samsung Electronics, Yongin S. Korea
چکیده
This study was performed during the abatement of two asbestos-containing materials (ACM):
baumlite board (cement flat board) and ceiling textile. The concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (TWA). The geometric mean (GM) asbestos concentrations were 0.005±1.9 and 0.007±1.6 f/cc for personal sampling and 0.004±1.1 and 0.008±1.6 f/cc for area sampling with 8-hr TWA, respectively. Asbestos exposure concentrations were not significantly different during abatement of the two materials (p>0.05). Further, no statistical difference existed between personal and area samples during the two abatements (p>0.05). The concentrations of personal and area samples during both abatements were below the occupational exposure limit (OEL: 0.1 f/cc) of the Korean Ministry of Employment and Labor (MOEL). The correlation between total dust and asbestos concentrations was low throughout both abatements.
کلیدواژه‌ها
Abatement؛ Asbestos؛ Indoor؛ Interior materials؛ Ceiling textile؛ Baumlite board
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