1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 1307 KS M 1307:2009 2009 11 30 http:/www.kats.go.krKS M 1307:2009 : ( ) ( ) SK R&D center () () () ( ) : (http:/www.standard.go.kr) : :1984 10 13 :2009 11 30 2009-0741 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M 1307:2009 Sodium chlorate 1
2、( .) . 2 . . ( ) . KS L 2302, 3 5. 1 . 1 (NaClO3) 99.0 % (NaCl) 0.50 % 0.30 0.10 % 4 2 . 300 g 500 mL , . 2 110 1 11 50 2 51 100 3 101 500 5 501 1 000 10 KS M 1307:2009 2 5 5.1 a) (5 %) b) c) 0.1 mol/L d) 0.1 mol/L e) (II) (II) 5 g 90 mL , ( 1.84) 100 mL . . f) 1 . A B C ( 4 mm) D E F ( 7 mm). 1 5.2
3、 1 g , 500 mL . 25 mL 250 mL , (II) 25 mL ( 1) 10 . 10 mL 0.02 mol/L , . 0.02 mol/L b mL . (II) 25 mL 250 mL 25 mL , 10 . 10 mL 0.02 mol/L . 0.02 mol/L a mL , (1) (%) . ABEFCDKS M 1307:2009 3 1005.2500)(774001.0SbaA (1) A : (%) a : 0.02 mol/L (mL) b : 0.02 mol/L (mL) S : (g) 5.3 5 g 100 mL . (5 %) 4
4、 5 0.1 mol/L , . (2) (%) . 100845005.0SDC (2) C : (%) D : 0.1 mol/L (mL) S : (g) 5.4 KS L 2302 (60 mL) 10 g . (1052) 3 , (3) (%) . 100SEH (3) H : (%) E : (g) S : (g) 5.5 5 g 100 mL . KS L 2302 1G3 . (1052) 3 , (4) (%) . 100SFI (4) I : (%) F : (g) S : (g) KS M 1307:2009 4 KS M ISO 2461: 2005, KS M ISO 2462: 2005, KS M ISO 2463: 2005, KS M ISO 3199: 2005, 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M 1307:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Sodium chlorate ICS 71.060.50 Korean Agency for Technology and Standards http:/www.kats.go.kr