GOST R ISO 17736-2013 Workplace air quality Determination of isocyanate in air using a double-filter sampling device and analysis by high pressure liquid chromatography《工作场所大气质量 双联.pdf

1、 17736 2013 ISO 17736:2010 Workplace air quality Determination of isocyanate in air using double-filter sampling device and analysis by high pressure liquid chromatography (IDT) 2014 177362013 II 27 2002 . 184- , 1.0 2004 . 1 - ( ) , , 4 2 457 3 22 2013 . 1650- 17736:2010 . (ISO 17736:2010 Workplace

2、 air quality Determination of isocyanate in air using double-filter sampling device and analysis by high pressure liquidchromatography), IDT. , 5 1.2012 ( 8). ( 1 ) , . () . , (gost.ru). , 2014 , 177362013 III , . , , . , 1) , . , , , - . 18 , . 1996 , . (. 10) - NIOSH 5521 ( ). , , , , , TDI. , , ,

3、 , . , . , , , (. 11), . , (. 10). , ASTM D6561 (. 7) ASTM D6562 (. 8) HDI ASTM D5932 (. 9) TDI. , . 1) (). 177362013 1 . Workplace air quality. Determination of isocyanate in air using double-filter sampling device and analysis by high pressure liquid chromatography 20141201 1 , . , , , , . , . , ,

4、 , , , , . , , , (TDI) 4,4- (MDI). , , (IPDI), 4,4-() (HMDI) 1,6- (HDI). . (15 ) . , , , 8 . , , , - , , MDI . , , , , NCO- 0,01 2,1 , 0,67 140 /3 15 . , , () 5 -1, . 2 : 5725-2 ( ) . 2. ( 1:2002) ISO 5725-2, Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method f

5、or the determination of repeatability and reproducibility of a standard measurement method 1232 . (). (EN 1232, Workplace atmospheres Pumps for personal sampling of chemical agents Requirements and test methods). 177362013 2 , 1 , . , , . , , (). , , , , , . , , , , . , , (). , , , , , . , , , , . 3

6、 , , (), , , 9-() (), . , , 5 1-(2-) (MP) 0,1 /. - (). () () . , 25 % . , . . , NCO-. , . , 10s, s , 10 , , , 0,026, 0,029 0,036 HDI, TDI MDI . HDI, TDI MDI 0,031 . NCO-, . 4 , , , . 4.1 1) . 4.2 1-(2-) (MP) CAS2) 35386-24-4 98 %. 1) . ., . 2)CAS , (Chemical Abstract Service). 177362013 3 4.3 9-() () CAS 73356-19-1 99 %. 4.4 CAS 64-19-7 . 4.5 CAS 108-24-7, 1) . 4.6 CAS 121-44-8 98 %, (). 4.7 CAS 7664-38-2, . 4.8 , CAS 108-88-3, CAS 68-12-2 CAS 75-05-8, . , () (). . 4.9