GB 00160-14

C52GBZGBZ/T160.14-2004Methodsfordeterminationofmercuryanditscompoundsintheairofworkplace20045212004121GBZ/T160.14-2004GBZ1GBZ2[MercuryMercurychloride]2004121GB/T160121995GB/T160131995WS/T12819991995GBZ/T160.14-200412GBZ1593253.7nm44.14.201L/min4.310ml4.44.555.1?201.84g/ml5.2201.42g/ml5.33.16g/L5.4A1.8mol/L100ml900ml5.5B0.18mol/L10ml990ml5.60.8mol/L10ml190ml5.7100ml100mlA5.80.5mol/L26.6ml1000ml5.90.1g1L5.10200g/L5.1110gB50ml5.121g0.5gl00ml5.130.1354g1052h100ml1.0mg/ml0.05g/ml6GBZ15925.0ml500ml/min15min0.5ml77.15.0ml7.235.0ml7.370.000.200.400.600.801.001.40ml5.0ml0.000.0020.0040.0060.0080.0100.014μg/ml10020min1L/min1ml1ml253.7nm3(g/ml)7.4(g/ml)88.11293PVo=V1273+t101.3VoLVLtPkPa8.2210cC=2VoC1.354mg/m310mlcg/mlVoL8.3GBZ15999.10.001g/ml0.0013mg/m37.5L0.00130.028mg/m31.8~3.49.295.39.39.41111.111.201L/min11.310ml11.411.58mmAr400ml/min1000ml/min1212.1?201.84g/ml12.2201.42g/ml12.33.16g/L12.4A1.8mol/L100ml900ml12.5B0.18mol/L10ml990ml12.60.8mol/L10ml190ml12.7100ml100mlA12.80.5mol/L26.6ml1000ml12.90.1g1L12.10200g/L12.1110gB50ml12.121g0.5gl00ml12.130.1354g1052h100ml1.0mg/ml0.05g/ml13GBZ15925.0ml500ml/min15min0.5ml1414.15.0ml14.235.0ml14.370.000.200.400.600.801.001.40ml5.0ml0.000.0020.0040.0060.0080.0100.014μg/ml10020min3(g/ml)14.4(g/ml)1515.1115.2310cC=3VoC1.354mg/m310mlcg/mlVoL15.3GBZ1591616.10.001g/ml0.0013mg/m37.5L0.0010.014g/ml1.8~3.416.295.316.316.417490nm1818.118.202L/min18.325ml15.41919.1?201.84g/ml19.23.16g1L19.31.8mol/L100ml900ml19.419.50.5mol/L26.6ml1000ml19.6200g/L19.7EDTA20g/L19.8100ml1ml19.970500nm19.10198g/L150g/L19.110.1354g1052h100ml1.0mg/ml5.0g/ml20GBZ159210.0ml1L/min15min2121.110.0ml21.230.5ml21.370.000.100.200.400.600.801.00ml10.0ml0.00.51.02.03.04.05.0μg220min0.5mlEDTA5.0ml10010min15ml5010min490nm3g21.4(g)2222.1122.24m1+m2C=4VoC1.354mg/m3m1m2gVoL2323.10.05g/ml0.03mg/m315L0.055g/ml0.6~6.823.299.123.30.5mol/L21123.40.50.9mol/L23.5200g/L10.1g50ml250ml30ml1+1002323.60.2mol/L