1、 KS M ISO 2871 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS M ISO 2871 :2007 (2012 ) 2007 4 6 http:/www.kats.go.kr KS M ISO 2871:2007 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2000 12 30 :2007 4 6 : 2012 12 18 : 20120723 : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 2871:20
2、07 (2012 ) Surface active agentsDetergents Determination of cationic-active matter content High-molecular-mass cationic-active matter 1988 1 ISO 28711(Surface active agentsDetergentsDetermination of cationic-active matter contentHigh-molecular-mass cationic-active matter) , . 1 . a) 10 4 . b) 1 2 3
3、. , . . , , , 4 . , , , , , , . . 15 %(m/m) . . KS M ISO 2871:2007 2 . . KS L 2317, KS M ISO 607, KS M ISO 2271, 2 3 KS M ISO 2271 2 . 4 . 4.1 ( 201.48 g/mL) 59.561.5 . 4.2 2 4.3 c(C 12 H 25 NaO 4 S)0.004 mol/L KS M ISO 2271 4.5 . 4.4 KS M ISO 2271 4.8 . 5 . 5.1 100 mL . 5.2 KS L 2317 A 25 mL . 5.3
4、KS L 2317 1 000 mL . 2 KS M ISO 2871:2007 6 KS M ISO 607 . 7 7.1 0.0020.004 mol 1 mg . 1020 mL . 7.2 4.2 2 20 mL( ) 7.1 , 50 mL . (1 000 mL) ( A). 10 mL . 10 mL, 15 mL 10 mL . 25 mL(5.2) A . A . . , , . , . , . A . A . 8 8.1 . 0 r 0 r 000 1 000 1 100 000 1 10 Vm cM Vm cM c :4.3 (mol C 12 H 25 NaO 4
5、S/L) M r: V : A (mL) m 0:(7.1) (g) 8.2 8.2.1 , 1.5 % . 3 KS M ISO 2871:2007 4 8.2.2 3 % . 9 . a) b) (KS M ISO 2271 ) c) d) e) , 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS M ISO 2871 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Surface active agentsDetergents Determination of cationic-active matter content High-molecular-mass cationic-active matter ICS 71.100.40 Korean Agency for Technology and Standards http:/www.kats.go.kr