GBZ T 160.46-2004 工作场所空气有毒物质测定 卤代不饱和烃类化合物.pdf

1、C 52 GBZ GBZ/T 160.46 2004 Methods for determination of halogenated unsaturated hydrocarbons in the air of workplace 2004 5 21 2004 12 1 - GBZ/T 160.46 2004 GBZ 1 GBZ 2 Vinyl chloride Dichloroethylene Trichloroethylene Tetrachloroethylene Chloroprene Tetrafluoroethylene Allyl chloride 2004 121 GBT 1

2、6087-1995 GB/T 16088-1995 GB/T 16089-1995 GB/T 16090-1995 GB/T 17090-1997 GB/T 16091-1995 GB/T 16094-1995 GB 16204-1996A WS/T 156-1999WS/T 144-1999 1995 GBZ/T 160.46 2004 1 2 GBZ 159 3 - 3.1 3.2 3.2.1 100mg/50mg 3.2.2 0500 ml/min 3.2.3 5 ml 3.2.4.4 10 l 3.2.5 1 2m 4mm 20M:Chromosorb WHP = 5:10 70 18

3、0 180 25ml/min 2 2m 4mm FFAP:6201 10:100 100 160 200 25ml/min 3.3 3.3.1 1,2 3.3.5.2 20M FFAP 3.3.3 Chromosorb WHP 62016080 3.3.4 10ml 5ml 1,2- 1,2- 3.4 GBZ 159 3.4.1 100ml/min 15min 3.4.2 50ml/min 2 8h 3.4.3 50ml/min 2 8h 3d7d2014d 10d 3.5 3.5.1 3.5.2 1.0ml 1,2- 1.0ml ( ) 30min 3.5.3 0 100 500 1000

4、1500 g/ml 0 150 300600 g/ml 1.0 l 3 ( g/ml) 3.5.4 ( g/ml) 3.6 3.6.1 1 293 P V o = V 1 273 + t 101.3 Vo L V L t P kPa 3.6.2 2 1,2- c 1 +c 2 v C = 2 V oD C 1,2- mg/m 3 c 1, c 2 1,2- g/ml v ml Vo L D 3.6.3 GBZ 159 3.7 3.7.1 1.5L 1 1 g/ml mg/m 3 g/ml mg 1,2- 0.9 0.6 0.91500 96 1 0.7 1 600 95 1.2 0.8 1 6

5、00 95 3.7 . 2 100 3.7.3 3.7.4 4 - 4.1 4.2 4.2.1 100ml 1ml 4.2.2 10 l 4.2.3 1 2m 4mm 6000:6201 = 5:100 65 140 140 63ml/min 2 2m 4mm :6201 = 10:100 90 150 150 63ml/min 3 2m 4mm : DC-200: 201 = 10:10:100 108 175 175 112ml/min 4 2m 4mm :6201 = 10:100 110 160 160 50ml/min 5 2m 4mm Durapak 40 100 100 20ml

6、/min 4.3 4.3.1 6000DC-200 Durapak 4.3.2 6201 201 6080 4.3.3 201ml 2.60mg 4.16mg201 l 0.9382mg 0.9583mg , 100ml 100ml 4.4 GBZ 159 100ml 3 100ml 8h 4.5 4.5.1 100ml , 4.5.2 4.5.3 0.0 0.010 0.020 0.030 0.050g /ml 0.0 0.002 0.004 0.006 0.008 0.010g /ml 1.0ml ( g ) 4.5.4 ( g) 4.6 4.6.1 3 m C = 1000 3 V C

7、mg/ m 3 m g V ml 4.6.2 GBZ 159 4.7 4.7.1 1mg/ m 3 0.5 mg/ m 3 0.32 mg/ m 3 2 mg/ m 3 1ml 130 mg/ m 3 0.510 mg/ m 3 0.3220 mg/ m 3 2 35 mg/ m 3 3.15.1 3.312.5 2.28.8 3.27.1 4.7.2 6000 3,4- 1,4- 4.7.3 5 5.1 5.2 5.2.1 100mg 400mg 5.2.2 0500 ml/min 5.2.3 5.2.4 100ml 1ml 5.2.5 1 2m 4mm :6201 = 10:100 90

8、150 150 40ml/min 2 2m 4mm FFAP:101 10:100 100 120 150 45ml/min 5.3 5.3.1 FFAP 5.3.2 62016080101 6080 5.3.3 20 1ml 2.60mg 20,1 l 1,1- 1,2- 1.22mg 1.27mg 1.463mg 1.623mg 100ml 100ml 5.4 GBZ 159 5.4.1 100ml/min 15min 5.4.2 50ml/min 2 8h 5.4.3 50ml/min 2 8h 3d 7d -20 14d 10d 5.5 5.5.1 , 5.5.2 100ml 200

9、300 50ml/min 100ml 5.5.3 0.00 0.015 0.030 0.15 0.30g/ml 1.0ml 3 ( g/ml) 5.5.4 ( g/ml) 5.6 5.6.1 1 5.6.2 4 100 c C= 4 V oD C mg/m 3 c g/ml 100 ml Vo L D 5.6.3 GBZ 159 5.7 5.7.1 4 10 -4 g/ml 8.310 -4 g/ml 1.710 -3 g/ml 1.810 -2 g/ml 0.03mg/m 3 0.06mg/m 3 0.11mg/m 3 1.2mg/m 3( 1.5L ) 0.010.30 g/ml : 0.

10、82.1 6 3.44.82.14.5 5.7.2 100mg 0.47mg 6mg 42mg 43mg400mg 98.1959487.4 5.7.3 5.7.4 6 6.1 6.2 6.2.1 GJ-1 6.2.2 10ml 6.2.3 1ml 6.2.4 10 l 6.2.5 2m 4mm FFAP: Chromsorb AW = 10 : 100 100 150 150 15ml/min 6.3 6.3.1 6.3.2 FFAP 6.3.3 Chromsorb AW 6080 6.3.4 10ml 5ml 10 l 20 1 l 1.463mg 1.631mg 1.463mg/ml 1.631mg/ml 6.4 GBZ 159 6.4.1 8h 6.4.2 8h 14d 6.5 6.5.1 6.5.2