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KMID : 0371019830160010193
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Journal of Preventive Medicine and Public Health
1983 Volume.16 No. 1 p.193 ~ p.198
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Toluene Determination in Workplace by Charcoal Tube Method
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金亨錫/Kim HS
具燾書/朴良元/李政煥/Koo DS/Park YW/Lee JW
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Abstract
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In the determination of organic solvents in workplaces direct reading; tube method have been used in Korea for decades. But this method is less accurate and couldn´t measure TWA (Time Weighted Average) for 8 hours. Authors tried to detect Toluene concentration in S factory by using charcoal tube according to NIOSH method. The co, ´ lgentration was 158.8 ppm. We propose this charcoal tube method should be substituted to´´ get accurate results and to protect employee in workplaces related with solvents.
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