1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS L 2512 KS L 2512 :2009 2009 10 23 http:/www.kats.go.krKS L 2512:2009 : ( ) ( ) () ()KCC () ( ) : (http:/www.standard.go.kr) : : 1984 8 27 : 2009 10 23 2009-0646 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS L 2512:2009 Methods for chemical analy
2、sis of borosilicate glasses 1 . , , (sealed beam) , , . 2 . . ( ) . KS A 51011, 1: KS M 0001, KS M 0016, KS M 8036, () KS M 8280, ()() 3 . a) (SiO 2 ) b) (Al 2 O 3 ) c) (Fe 2 O 3 ) d) (TiO 2 ) e) (ZrO 2 ) f) (Na 2 O) g) (K 2 O) h) (B 2 O 3 ) i) (Cl) j) (As 2 O 3 ) 4 4.1 KS A 51011 250 m (1055) KS L
3、2512:2009 2 2 , . 4.2 , . 4.3 0.1 mg . , . 550 . 5 5.1 2 , 1 (%) . 1 :% SiO 2Al 2 O 3Fe 2 O 3TiO 2ZrO 2Na 2 O K 2 O B 2 O 3Cl As 2 O 30.17 0.05 0.003 0.003 0.005 0.08 0.007 a 0.030 b 0.18 c0.15 d0.005 0.03 ba . b . c . d . 5.2 . 5.3 5.1 . a) b) c) , , . , 6 6.1 . 6.2 6.2.1 , . , . KS L 2512:2009 3 .
4、 . 6.2.2 . a) (1:1, 1:4, 1:50) b) (46%) c) (1:9) Cl ( ) . d) (1:1) e) (40 g/L) f) g) (4) 10 g 100 mL . . . h) (100 g/L) 10 g 100 mL , . i) (ascorbic acid) (50 g/L) . 1 . j) 200 mL 0.1 g , . 2 . k) (0.5 mg SiO 2 /mL) KS M 8280 0.500 g , 1.5 g . 1 000 mL , . 6.2.3 0.50 g . 6.2.4 . a) ( 75) 1.5 g , 1 0
5、00 . 1)b) , (1:1) 20 mL 20 . c) 2) , 0.05 g 10 mL 5 . d) (5 B) , (1:50) . (300 mL) g) . e) ( 30) , (1:1) 1 (1 10050) 1 . . 1) . . 2) d) . KS L 2512:2009 4 f) , (1:1) 3 (46%) 10 mL . (1 10050) 5 . g) d) 250 mL , 10 mL (100 mL) . . h) (1:9) 2 mL , 10 50 mL . i) 2 mL 10 . 5 mL 2 mL 100 mL , 30 . j) 650
6、 nm . 6.2.5 10 , 06 mL( 00 . 3 0 mg) (100 mL) (1:4) 1 mL , 6.2.4 h)j) . 6.2.6 6.2.5 , . (%) 100 10 250 ) ( 2 1 m a m m m 1 :6.2.4 e) (g) m 2 :6.2.4 f) (g) a :6.2.4 j) (g) m :6.2.3 (g) 7 7.1 EDTA . 7.2 EDTA 7.2.1 . EDTA pH 5.5 , EDTA , . , KS L 2512:2009 5 EDTA . . 7.2.2 . a) (1:1) b) (1:1) c) (46%)
7、d) (1:1) e) (1:9) f) g) (pH 5.5) (3) 50 g 2.5 mL 1 000 mL . h) 0.01 mol/L KS M 8036 0.66 g 0.1 mg 20 mL (1:1) 5 mL . 1 000 mL , . 1 mL . 8 509 000 . 0 100 7 653 . 0 P G f f :0.01 mol/L 1 mL (g) G : (g) P : (%) i) EDTA (0.01 mol/L) 4 (2) 3.73 g 1 000 mL , . j) (1 g/L) 3 , 3 N, N( ) 0 0.1 g 100 mL 1 .
8、 k) (1 g/L) 7.2.3 1.0 g . 7.2.4 . a) ( 75) 1 mL , (1:1) 5 mL 10 mL , . b) 5 mL , 5 . c) , . d) (1:1) 20 mL 30 mL . KS L 2512:2009 6 200 mL . (A) , , . e) (A) 25 mL 300 mL EDTA 15 mL, 100 mL, 1 , (1:9) 15 mL 5 . f) 45 , 0.01 mol/L . . g) 1.0 g 5 0.01 mol/L f) . 7.2.5 . (%) ) 413 . 0 ZrO 638 . 0 (TiO
9、100 25 200 2 2 m v f f :0.01 mol/L 1 mL (g) v :7.2.4 g) 0.01 mol/L (mL) m :7.2.3 (g) TiO 2 :9.2 ( %) ZrO 2 :10.2 (%) 8 8.1 1,10 . 8.2 1,10 8.2.1 (A) , 1,10 pH . 8.2.2 . a) (200 g/L) b) (1:1) c) (50 g/L) 6.2.2 i) . d) 1,10 (1 g/L) 1.10(1) 0.5 g 500 mL . . . e) (0.10 mg Fe 2 O 3 /mL) (24) 0.604 g KS L
10、 2512:2009 7 100 mL (1:1) 10 mL , 1 000 mL . 8.2.3 . a) 7.2.4 d) (A) 50 mL 100 mL . b) 2 mL, 1,10 10 mL 20 mL 30 . c) 510 nm . 8.2.4 10 , 0 30 mL( 00 . 3 0 mg) 100 mL 8.2.3 b), c) . 8.2.5 8.2.4 , . (%) 100 50 200 m a a :8.2.3 c) (g) m :7.2.3 (g) 9 9.1 . 9.2 9.2.1 (A) , . 9.2.2 . a) (1:1) b) (1:10) c
11、) KS L 2512:2009 8 d) (50 g/L) 6.2.2 i) . e) 1 g (1:5) 30 mL 100 mL . f) (0.20 mg TiO 2 /mL) (99.9% ) 1 100 1 . 0.200 g , 4 g . 200 mL (1:10) 100 mL 50 . 1 000 mL (1:10) . 9.2.3 . a) 7.2.4 d) (A) 25 mL 50 mL (1: 1) 5.5 mL . b) 2 mL 1 15 mL , 60 . c) 390 nm . 9.2.4 20 01 0 mL( 00 . 1 0 mg) 50 mL (1:1
12、) 8 mL . 9.2.3 b), c) . 9.2.5 9.2.4 , . (%) 100 25 200 m a a :9.2.3 c) (g) m :7.2.3 (g) 10 10.1 . 10.2 10.2.1 (A) . 10.2.2 KS L 2512:2009 9 . a) (1:1) b) (1:10) c) d) (50 g/L) . e) (1 g/L) 7.2.2 j) . f) (0.20 mg ZrO 2 /mL) (99.5% ) 1 100 1 . 0.200 g 4 g . 200 mL (1:10) 100 mL . 1 000 mL (1:10) . 10.
13、2.3 . a) 7.2.4 d) (A) 25 mL 50 mL (1: 1) 4.0 mL . b) 2 mL 1 2 mL , 10 . c) 535 nm . 10.2.4 10 mL , (1:1) 10 mL 200 mL . 05 mL( 00 . 0 5 mg) 50 mL (1:1) 6.5 mL 10.2.3 b), c) . 3)10.2.5 10.2.4 , . (%) 100 25 200 m a a :10.2.3 c) (g) m :7.2.3 (g) 11 11.1 . 3) . KS L 2512:2009 10 a) b) 11.2 11.2.1 (A) 5
14、0 . 11.2.2 . a) (1:1) b) (1:1) c) (0.50 mg Na 2 O/mL) 0.943 g 1 000 mL , . d) (0.10 mg K 2 O/mL) 0.158 g 1 000 mL , . e) 0.53 g (1:1) 10 mL , 1 000 mL . f) 2 . . 2 I II 2 mL (1:1) 1 mL . I (0.50 mg Na 2 O/mL) 9 mL (0.10 mg K 2 O/mL) 4 mL, II (0.50 mg Na 2 O/mL) 7 mL (0.10 mg K 2 O/mL) 2 mL . (1 : 1)
15、 2 mL 30 mL , 100 mL . (BI) (BII) . (BI) (BII) 10 mL 2 100 mL , (1:1) 2 mL . (CI) (CII) . 11.2.3 . 11.2.4 . a) 7.2.4 d) (A) 20 mL 100 mL . (B) . (B) 10 mL 100 mL , (1:1) 2 mL . (C) . b) 589 nm . 4)c) (CI) ( 100) 5) . 4) . KS L 2512:2009 11 d) 0 . e) (C) . 6)f) (CII) . 6)11.2.5 (C) (1) , (2) . 2 2 1
16、2 2 1 ) ( C y y y y C C C (1) (%) 100 10 100 20 200 10 3 m C (2) C : (C) (mg/100 mL) C 1 : (CI) (mg/100 mL) C 2 : (CII) (mg/100 mL) y : (C) y 1 : (CI) ( 100) 5)y 2 : (CII) m :7.2.3 (g) 11.3 11.3.1 (A) 50 . 11.3.2 11.2.2 . 11.3.3 . 11.3.4 (C), (CI) (CII) 589 nm . 11.3.5 (C) (3) , (4) . 5) 80 . 6) c),
17、 d) 0 . KS L 2512:2009 12 2 2 1 2 2 1 ) ( C y y y y C C C (3) (%) 100 10 100 20 200 10 3 m C (4) C : (C) (mg/100 mL) C 1 : (CI) (mg/100 mL) C 2 : (CII) (mg/100 mL) y : (C) y 1 : (CI) y 2 : (CII) m :7.2.3 (g) 12 12.1 . a) b) 12.2 12.2.1 (A) 5 . 12.2.2 11.2.2 . . . 2 I II 10 mL (1:1) 1 mL . I (0.50 mg Na 2 O/mL) 45 mL (0.10 mg K 2 O/mL) 2 mL , II (0.50 mg Na 2 O/mL) 35 mL (0.10 mg K 2 O/mL) 1 mL . (1:1) 2 mL 30 mL , 100 mL . (AI ) (AII) . 12.2.3 . 12.2.4 . KS L 2512:2009 13 a) 767 nm . 7)b) (AI) (BI) ( 100) 5) . c) 0 . d) 7.2.4 d) (A) 11.2.4 a) (B) . 8)e) (AII) (BII)
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