1、 KS M ISO 14453 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS M ISO 14453 :2007 (2012 ) 2007 6 25 http:/www.kats.go.krKS M ISO 14453:2007 : ( ) ( ) () () ( ) : (ISO/TC6) () ( ) () ( ) : (http:/www.standard.go.kr) : :2002 12 30 :2007 6 25 :2012 12 28 : 2012-0794 : (ISO/TC6) ( 02-509-7278) (http:/www.k
2、ats.go.kr). 10 5 , . KS M ISO 14453:2007 (2012 ) PulpsDetermination of acetone-soluble matter 1997 1 ISO 14453, PulpsDetermination of acetone-soluble matter , . 1 . . 0.05 %. 2 . . ( ) . KS M ISO 7213, ISO 638, PulpsDetermination of dry matter content 3 . 3.1 4 (soxhlet) . 16 105 2 . 5 5.1 (CH 3 COC
3、H 3 ) KS M ISO 14453:2007 2 . . . 6 6.1 300500 mL , . 6.2 (thimble) . 6.3 . 6.4 ( ) . 6.5 . 7. . 7 . , KS M ISO 7213 . . . 40 . . 15 mm . 8 . 10 g 1 mg , ISO 638 . . (6.1) (6.3) . (6.1) . (6.2) (porcelain disc) (6.3) . . KS M ISO 14453:2007 3 (6.2) . 50 mL (5.1) . . 16 . 3 4 . , . . . , . (5.1) (6.5
4、) . ( ) , 40 . (1052) 2 . . 0.1 mg . 9 . . , . . , . 10 % . 100 1 2 m m x x : (%) m 1: , m 2: , . 0.05 % “0.05 % ” . KS M ISO 14453:2007 4 11 17 . , . . 11.1 3 5 % . 11.2 ( , .) 1 . 1 % % 0.68 9.9 , TCF 0.18 8.5 , ECF 0.15 9.9 0.24 9.7 TCF: ECF: 12 . a) b) c) d) % e) 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 14453 :2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS PulpsDetermination of acetone-soluble matter ICS 85.040