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C52GBZGBZ/T160.372004Methodsfordeterminationofchloridesintheairofworkplace20045212004121GBZ/T160.372004GBZ1GBZ2[ChlorineHydrogenchlorideHydrochloricacidChlorinedioxide]2004121GB/T160291995GB/T1610919951995GBZ/T160.37200412GBZ15933.1515nm3.23.2.13.2.201L/min3.2.310ml3.2.43.33.3.10.1000g100ml405020ml95(V/V)1000ml1ml24μg5.0ml100ml0.1g20ml5ml(2.57mol/L)5ml15min1ml1.25mg50ml500ml1g1ml2.5μg400ml100ml(2.57mol/L)3.3.20.3925g1052h500ml1ml1.0mg1ml10.0μg3.4GBZ1595.0ml500ml/min10min48h3.53.5.15.0m3.5.231.0ml3.5.360.000.100.200.400.600.80ml1.00ml0.01.02.04.06.08.0μg5.0ml20min515nm3μg3.5.4μg3.63.6.11293PVo=V1273+t101.3VoLVLtPkPa3.6.22mC=2VoCmg/m3mμgVoL3.73.7.10.2μg/ml0.2mg/m35L0.28μg/ml0.72.83.7.298.51003.7.33.7.444.14.24.2.14.2.201L/min4.2.30.2m4.2.44.2.55ml4.2.6IonpacAS4AIonpacAG4A1.5ml/min4.34.3.11.908g1.428g100ml10ml1L4.3.20.2044g(1102h)1000ml100g/ml10.0μg/ml4.4GBZ1595.0ml1L/min15min7d4.54.5.15.0ml4.5.234.5.340.00.250.751.25ml5.0ml0.00.501.502.50μg/ml50μl3(μg/ml)4.5.4μg/ml4.64.6.114.6.235cC=3VoCmg/m35mlcμg/mlVoL4.74.7.10.08μg/ml0.027mg/m315L0.082.5μg/ml3.03.34.7.2931004.7.3HFHCLH2SO455.1460nm5.25.2.15.2.201L/min5.2.310ml5.2.45.35.3.1(4g/L)5.3.20.4g100ml5.3.312g[(NH4)2SO4Fe2(SO4)324H2O]40ml(201.42g/ml)100ml5.3.40.2044g1052h1000ml0.1mg/ml10.0μg/ml5.4GBZ15910.0ml500ml/min15min48h5.55.5.110.0ml5.5.235.0ml5.5.360.00.501.02.03.04.0ml5.0ml0.05.010.020.030.040.0μg1ml1.5ml10ml20min460nm3μg5.5.4μg5.65.6.115.6.242mC=4VoCmg/m3mμgVoL5.75.7.10.4μg/ml0.5mg/m37.5L0.48μg/ml0.61.05.7.294.41005.7.32h5.7.46R6.1R570nm6.26.2.16.2.201L/min6.2.310ml6.2.46.36.3.15g20mgR500ml0.05mol/L6.3.2100g/L6.3.310g750ml20ml10v/v10.0g/ml5.0ml250ml50.0ml0.025mol/L1ml0.3375vmg/ml50vml0.33751ml0.025mol/L0.3375mg50ml6.4GBZ15915.0ml100ml/min15min48h6.56.5.15.0ml6.5.2310ml6.5.360.000.100.200.300.500.700.90ml5.0ml0.01.03.05.07.09.0μg10ml10min570nm3μg6.5.4μg6.66.6.116.6.25mC=5VoCmg/m3mμgVoL6.6.3GBZ1596.76.7.10.1μg/ml0.7mg/m31.5L0.10.9μg/ml1.13.06.7.298.51006.7.3pH=124h6.7.4