GBZT 160.70-2004 工作场所空气有毒物质测定醇胺类化合物

C52GBZGBZ/T160.702004Methodsfordeterminationofalkylolaminesintheairofworkplace20045212004121GBZ/T160.702004GBZ1GBZ2[Alkylolamine]2004121GBZ/T160.70200412GBZ15933.13.23.2.13.2.20~3L/min3.2.35ml3.2.410μl3.2.51.6m3mm–16025025040ml/min3.33.3.10.01mol/L0.56ml201.84g/ml1000ml3.3.2–801003.3.30.1000g98.8%100ml1.0mg/ml10.0μg/ml3.4GBZ1595.0ml500ml/min15min3.53.5.15ml3.5.233.5.30.00.0100.0200.0500.10μg/ml1.0μl3(μg/ml)3.5.4(μg/ml)3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.225c1c2C=2VoCmg/m3c1c2μg/ml5mlVoL3.6.3GBZ1593.73.7.1310-4μg/ml210-4mg/m37.5L310-40.1μg/ml5.9%6.7%3.7.299%3.7.3