1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 719 98 KS L ISO 719: 2012 2012 11 30 http:/www.kats.go.krKS L ISO 719:2012 : ( ) ( ) KCC ( ) : (http:/www.standard.go.kr) : :2007 5 21 :2012 11 30 2012-0661 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS L ISO 719:2012 i ii 1 1 2 1 4 2 5 2 6
2、 .5 7 7 8 .7 9 .8 KS L ISO 719:2012 ii 1985 2 ISO 719, Glass Hydrolytic resistance of glass grains at 98 Method of test and classification . KS L ISO 719:2012 98 Glass Hydrolytic resistance of glass grains at 98 Method of test and classification 1 a) 98 . . . b) . , ISO 720 . ISO 720 . . 2 . . ( ) .
3、 KS L ISO 385 1, 1: KS L ISO 385 2, 2: KS L ISO 648, KS L ISO 1042, KS L ISO 1773, KS L ISO 3819, KS M ISO 3696, ISO 565, Test sieves Woven metal wire cloth, perforated plate and electroformed sheet Nominal sizes of openings ISO 720: 1985, Glass Hydrolytic resistance of glass grains at 121 Method of
4、 test and classification 3 . 98 60 2 , 300 m500 m 2 g . KS L ISO 719:2012 2 4 , . 4.1 2 KS M ISO 3696 , (5.6) 15 . pH 24 . . , 25 mL (4.4) pH 5.50.1 ( .) . (7. ). 4.2 , c(HCl) 0.01 mol/L 4.3 , c(HCl) 1 mol/L 4.4 2 (4.1) 100 mL (C15H14N3NaO2) 25 mg . 4.5 (CH3COCH3) 4.6 (KS M ISO 3696 3 ) 5 5.1 5 mg .
5、 5.2 5 mL, 2 mL 1 mL KS L ISO 385 2 A ( KS L ISO 385 1 ). ISO 720 HGA 1 . (4.2) . 5.3 25 mL KS L ISO 648 A . 5.4 KS L ISO 719:2012 3 50 mL KS L ISO 1042 A . ISO 720 HGA 1 . . . (4.3) (5.19) 2 . (4.6) , 1 2 . 1 . 2 , . 5.5 100 mL KS L ISO 1773 . 5.6 1 000 mL KS L ISO 1773 , . 5.4 . 5.7 100 mL KS L IS
6、O 3819 . 5.8 20 mL . 5.9 5.10 0.5 kg . 5.11 , 1 . 5.12 5.13 ISO 565 200 mm , . 500 m A 300 m B KS L ISO 719:2012 4 600 m 1 000 m O , , . O , A . 5.14 250 mL , 40 mm 30 mm . 5.15 . 5.16 ( ) 5.17 150 . 5.18 90 110 0.2 . 5.19 , 1 L 7. . KS L ISO 719:2012 5 : mm 1 6 6.1 20 (2.40.2) g/cm3 . 6.2 (annealin
7、g) . (annealing) , KS L ISO 719:2012 6 . (annealing) , . (annealing) . 1.5 mm , 30 mm . 6.3 (5.11) 10 mm30 mm (6.2) 30 g40 g , (5.11) . , . (5.13) O, A, B O . . A O . O 10 g . O . 5 . A B . 10 g . B (5.8) . (5.12) . (5.7) . 6.4 (6.2) 50 g (5.14) . ( 1.5 mm ) 2 , ( 1.5 mm ) 5 . (5.15) (5.13) O . 30 B
8、 (5.7) (5.9) . O A . B 10 g . 6.3 . 6.5 (4.5) 30 mL (5.7) , . 30 45 , 10 mm 20 . . 30 mL , . (5.16) , 1 . . , . KS L ISO 719:2012 7 . . (5.17) 140 , 20 . (5.8) , (5.9) . 7 (5.4) 2.00 g 2(4.1) . 2 , . . (5.19) , 3 (980.5) ( ). 2 . (980.5) (601) . 2 . . 1 . (5.3) , 25 mL (5.5) . (4.4) 2 . 2 25 mL (4.2
9、) . 8 8.1 g (4.2) (mL) , g (Na2O) (g) . 1 mL c(HCl) 0.01 mol/L = 310 g Na2O 1 . 8.2 , (Na2O) 2 . 8.3 , . . ( HGB 3) g 186 g g c(HCl) 0.01 mol/L 0.60 mL . KS L ISO 719:2012 8 , KS L ISO 719 HGB 3 9 . a) b) c) c(HCl) 0.01 mol/L, (mL/g) d) , g (g) e) grain HGB( ) f) 1.5 mm g) 20 (2.40.2) g/cm3 h) (anne
10、aling) 1 grain g c(HCl) 0.01 mol/L(4.2) mL/g 0.10 0.10 0.20 0.20 30 % 20 % 10 % 2 ( ) Classa g c(HCl) 0.01 mol/L(4.2) mL/g g (Na2O) g/g HGB 1 0.10 31 HGB 2 0.10 0.20 31 62 HGB 3 0.20 0.85 62 264 HGB 4 0.85 2.00 264 620 HGB 5 2.00 3.50 620 1 085 a“HGB” . 98 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L ISO 719:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS GlassHydrolytic resistance of glass grains at 98 Method of test and classification ICS 81.040.01