GBZ T 160.30-2004 工作场所空气有毒物质测定 无机含磷化合物.pdf

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1、C 52 GBZ GBZ/T 160.30 2004 Methods for determination of inorganic phosphorus compounds in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.30-2004 GBZ 1 GBZ 2 Phosphorus pentoxide Phosphorus pentasulfide Yellow phosphorus Phosphine Phosphorus trichloride Phosphorus thiochloride Phosphorus oxychlor

2、ide 2004 12 1 GB/T16037 1995 GB/T16036 1995GB11516 89GB/T 16110 1995 1989 G BZ/ T 1 60 .30 2004 1 2 GBZ 159 3 3.1 680nm 3.2 3.2.1 0.8 m 3.2.2 40mm 3.2.3 25mm 3.2.4 0 3L/min 0 10L/min 3.2.5 10ml 3.2.6 50ml 3.2.7 100ml 3.2.8 3.2.9 3.3 3.3.1 20 1.84g/ml 3.3.2 , 10mol/L 14.4ml 100ml 3.3.3 15g/L 3.3.4 50

3、g/L 3.3.5 0.1389g KH 2 PO 4 100ml 1.0mg/ml 10.0 g/ml 3.4 GBZ 159 3.4.1 5L/min 15min 3.4.2 1L/min 4 8h 3.4.3 1L/min 2 8h 2 3d 3.5 3.5.1 3.5.2 10ml 10min 50ml 20ml 3.5.3 6 0.0 0.25 0.50 1.0 1.50 2.0 ml 10ml 0.0 2.5 5.0 10.0 15.0 20.0 g 0.5ml 5ml 2ml 50ml 10min 680nm 3 g 3.5.4 ( g) 3.6 3.6.1 1 2 93 P V

4、 o = V 1 273 + t 101.3 Vo L V L t P kPa 3.6.2 2 m C = 2 V o C mg/m 3 m g Vo L 3.6.3 GBZ 159 3.7 3.7.1 0.4 g/ml 0.26mg/m 3 75L 2.6 6.4 3.7.2 99 3.7.3 3.7.4 4 4.1 GDX 101 4.2 4.2.1 1.5L 4.2.2 4.2.3 1000ml 4.2.4 1 2 5 50 100ml 4.2.5 526nm 1m 4mm GDX 101 100 150 150 4.3 4.3.1 4.3.2 GDX 10140 60 4.3.3 20

5、(V/V) 4.3.4 2 50ml 4.3.4.1 0.1mol/L 1mol/L 4.3.4.2 5mol/L 28.8ml 100ml 4.3.4.3 4.3.4.4 2.5g 100ml 1 4.3.4.5 50g/L 4.3.4.6 0.4002g KH 2 PO 4 100ml 1.0mg/ml 5.0 g/ml 4.3.4.7 6 0.00 0.20 0.40 0.60 0.80 1.00ml 2.0ml 0.0 1.0 2.0 3.0 4.0 5.0 g 2 5ml 0.3ml 0.2ml 1 50 10min 680nm g 4.3.4.8 10000 100ml 2.0ml

6、 3 m C = f 3 v C mg/L m g v ml f 4.4 GBZ 159 5 6 7d 4.5 4.5.1 4.5.2 4.5.3 4 100ml 0.010 0.050 0.201.0ng/ml 1.0ml 3 g 4.5.4 ( g) 4.6 4 m C = (4) V C mg/ m 3 m ng V ml 4.7 4.7.1 0.001mg/m 3 1ml 0.001 1mg/m 3 4.0 9.1 4.7.2 100ml 2h 15d 5 5.1 680nm 5.2 5.2.1 5.2.2 0 3L/min 5.2.3 10ml 5.2.4 5.2.5 5.3 5.3

7、.1 20 1.84g/ml 5.3.2 0.1mol/L 1mol/L 5.3.3 5mol/L 28.8ml 100ml 5.3.4 5.3.5 2.5g 100ml 1 5.5.6 50g/L 5.3.7 0.4002g KH 2 PO 4 100ml 1.0mg/ml 5.0 g/ml 5.4 GBZ 159 10.0ml 1L/min 15min 5.5 5.5.1 10.0ml 5.5.2 3 2.0ml 5.5.3 6 0.00 0.10 0.20 0.30 0.50 0.70ml 2.0ml 0.00 0.50 1.00 1.50 2.50 3.50 g 2 5ml 0.3ml

8、 0.2ml 1 50 10min 680nm 3 g 5.5.4 ( g) 5.6 5.6.1 1 5.6.2 5 5 m C = 5 V o C mg/m 3 m g Vo L 5.7 5.7.1 0.1 g/ml 0.07mg/m 3 15L 0.1 1.75 g/ml 2.8 8.5 5.7.2 92 100 5.7.3 0.80 0.95mol/L 5.7.4 6 6.1 680nm 6.2 6.2.1 6.2.2 0 3L/min 6.2.3 10ml 6.2.4 6.2.5 6.3 6.3.1 20 1.84g/ml 6.3.2 15g/L 6.3.3 5mol/L 28.8ml

9、 100ml 6.3.4 6.3.5 6.3.6 2.5g 100ml 1 6.3.7 50g/L 6.3.8 6.3.8.1 0.2454g K 2 HPO 4 1000ml 100 g/ml 10.0 g/ml 6.3.8.2 0.1389g KH 2 PO 4 1000ml 100 g/ml 10.0 g/ml 6.4 GBZ 159 10.0ml 400ml/min 15min 1L/min 15min 6.5 6.5.1 10.0ml 6.5.2 6.5.2.1 3 15min 5.0ml 6.5.2.2 3 10ml 5.0ml 6.5.3 6.5.3.1 6 0.00 0.20 0.40 0.60 0.80 1.00ml 5.0ml 0.0 2.0 4.0 6.0 8.0 10.0 g 0.5ml 0.2ml , 1 10min 680nm 3 g 6.5.3.2 16 0.00 0.25 0.50 1.00 2.00 3.00 4.00 5.00ml 5.0ml 0.0 2.5 5.0 10.0 20.0 30.0 40.0 50.0 g 0.5ml 1min 1 0.5ml 0.2ml , 1 10ml 10min 680nm 3 g 6.5.4 ( g) 6.6