1、C 52 GBZ GBZ/T 160.57 2004 Methods for determination of quinones in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.57 2004 GBZ 1 GBZ 2 Hydroquinone 2004 12 1 G BZ/T 16 0. 57 2004 1 2 GBZ 159 3 3.1 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 5ml 3.2.6 25ml 10ml 3.2.7 254n
2、m 25cm 4.6mm ODS 1ml/min 3.3 3.3.1 (1 ) 3.3.2 0.0500g 100ml 0.50mg/ml 3.4 GBZ 159 3.4.1 5L/min 15min 3.4.2 1L/min 2 8h 3.4.3 1L/min 2 8h 2 7d 3.5 3.5.1 3.5.2 5.0ml 30min 3.5.3 0.0 0.50 2.0 5.0 20.040.0 g/ml 100 l 3 ( g/ml) 3.5.4 ( g/ml) 3.6 3.6.1 1 2 93 P V o = V 1 273 + t 101.3 Vo L V L t P kPa 3.6.2 2 5 c C = 2 V o C mg/m 3 c g/ml 5 ml Vo L 3.6.3 GBZ 159 3.7 3.7.1 0.09 g/ml 0.006mg/m 3 75L 0.09 40g/ml 3.7.2 90
