医療機関におけるパッシブサンプラーを用いた揮発性有機化合物濃度調査(環境工学)

抄録

VOC concentration measurement in 6 hospitals was conducted in order to obtain information on the IAQ, using passive samplers. Almost all of toluene, xlen, ethelbenzene and styrene concentrations obtained from 158 points were lower than the trace. Concentrations of the formaldehyde and toluene measured at each point exceeded the their guideline values and those of xlene obtained from 2points also exceeded it's guideline value. TVOC concentrations obtained from 53 points out of 55 were lower than the detective limit, 200μg/m^3.