GBZT 160.52-2004 工作场所空气有毒物质测定脂肪族醚类化合物

C52GBZGBZ/T160.522004Methodsfordeterminationofaliphaticethersintheairofworkplace20045212004121GBZ/T160.522004GBZ1GBZ2[EthyletherIsopropylether]2004121GB/T16071-1995WS/T136-19991995GBZ/T160.52200412GBZ15933.13.23.2.1100mg3.2.30~500ml/min3.2.43.2.510μl3.2.6100ml1ml3.2.72m4mmOV-17ShimaliteW1.51008018018040ml/min3.33.3.1OV-173.3.2ShimaliteW801003.3.3201μl0.7135mg0.7258mg100ml100ml3.4GBZ1593.4.1200ml/min15min3.4.250ml/min28h3.4.350ml/min28h7d3.53.5.13.5.2100ml60ml/min300100ml3.5.30.00.250.501.02.5μg/ml0.00.201.02.04.0μg/ml1.0ml3(μg/ml)3.5.4(μg/ml)3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.22cC=×1002VoDCmg/m3cμg/ml100mlVoLD3.6.3GBZ1593.73.7.14.210-4μg/ml0.014mg/m3(3L)0.014400mg/m31.63.13.7.2100mg21mg93.23.7.33.7.4