GB 00160-55

C52GBZGBZ/T160.552004------------------------------------------------------------------Methodsfordeterminationofaliphaticketonesintheairofworkplace20045212004121GBZ/T160.552004GBZ1GBZ2[AcetoneButanoneMethylisobutylketoneDiketene]2004121GB/T16058-1995GB/T16059-1995GB/T16060-1995GB/T16061-1995GB/T17091-1997W/T1391999WS/T140-1999WS/T167-1999GB/T17073-19971995GBZ/T160.55200412GBZ15933.13.23.2.1100mg/50mg3.2.20~500ml/min3.2.35ml3.2.410μl3.2.52m4mmFFAP6201101009014016030ml/min3.33.3.13.3.2FFAP3.3.3620160803.3.425ml5ml3.4GBZ1593.4.1100ml/min15min3.4.250ml/min28h3.4.350ml/min28h7d3.53.5.13.5.21.0ml1min30min3.5.304008001600μg/ml02004008002000μg/ml01002006009001200μg/ml1.0μl3(μg/ml)3.5.4(μg/ml)3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.22c1+c2vC=2VoDC—mg/m3c1c2g/mlvmlVo—LD3.6.3GBZ1593.73.7.11.5L100mg11g/ml1061mg/m36.740.7g/ml10~160062000112003.74.94.95.72.34.7mg11.616.98.688.292.498.83.7.24-4.14.24.2.1100mg4.2.2500mg4.2.30~500ml/min4.2.44.2.5100ml1ml4.2.612m4mmFFAP:620110:1009014016030ml/min22m4mmOV101:ChromQ5:1007512012030ml/min4.34.3.1FFAPOV1014.3.26201ChromQ60804.3.31μl201μl0.7898mg0.8061mg0.7978mg1.090mg100ml1h100ml4.4GBZ1594.4.1100ml/min15min4.4.250ml/min28h14h4.4.350ml/min28h14h153d8d9d4.54.5.14.5.2100ml50ml/min350300100ml4.5.3303510min0.00.200.401.02.0μg/ml1.0ml3(μg/ml)4.5.4(μg/ml)4.64.6.114.6.23100cC=3VoDCmg/m3cμg/ml100mlDVoL4.6.3GBZ1594.74.7.10.06mg/m30.2mg/m31.4mg/m31.5L0.06133mg/m30.2133mg/m31.4133mg/m33.7%4.9%4.7.2100mg14.6mg32.8mg500mg0.58mg85.696.992.84.7.34.7.430354.7.5