KS D 1659-2008 Methods for atomic absorption spectrophotometric analysis of iron and steel《钢铁的原子吸收光谱分析法》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 1659 KS D 1659: 2008 2008 6 13 http:/www.kats.go.krKS D 1659: 2008 : () ( ) () ( ) : (http:/www.standard.go.kr) : :1978 12 26 :2008 6 13 2008-0276 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 1659: 2008 Methods for atomic absorption spectrop

2、hotometric analysis of iron and steel 1 . , , , , , , . 1 . 2 . . KS A 3251 1, 1: KS D 0001, KS D 0228, KS M 0016, KS M 8001, KS D 1659: 2008 2 1 (%m/m) 0.03 0.5 0.003 2.0 0.003 1.0 0.002 2.0 0.01 1.0 0.003 1.0 0.005 1.0 0.01 0.5 0.01 0.5 0.005 0.1 0.001 0.01 0.01 0.1 0.002 0.1 0.01 0.3 0.001 0.01 0

3、.000 5 0.01 0.001 0.1 0.002 0.01 0.005 0.025 0.000 5 0.006 0.003 0.1 0.001 0.005 0.000 5 0.015 0.005 0.05 0.001 5 0.05 0.000 5 0.005 0.000 3 0.01 3 3.1 . a) KS D 0001, KS D 0228 , . b) , , ( , .) 1 mm . KS D 1659: 2008 3 c) , . 3.2 . a) 3.1 b) c) . b) . 3.3 a) . b) . 0.1 mg . 4 4.1 . a) , , KS A 325

4、1 1 . b) , . , . 4.2 . 5 . 6 KS M 0016 , . 6.1 7. 25. , . 6.2 . KS D 1659: 2008 4 6.3 . 6.4 . , . 6.4.1 . a) . b) , . c) . d) . 6.4.2 . a) . b) 1 . 6.5 . a) . b) , . 6.6 KS M 0016 . 7 7.1 , 251.6 nm . KS D 1659: 2008 5 7.2 a) b) (1 100) c) (30 %) d) (100 g Si/mL) KS M 8001 . 7.3 a) 1),2),3) (200 mL)

5、 . 10 mL 4)20 mL 34 , .5) 10 mL . (5 A) 6), (1 100) . 34 , (100 mL) . b) 251.6 nm 7), 8) , 1) , , . . 2) 3 . a) 1 g (200 mL) . (1 1) 20 mL , . 5 mL , 7.3 a) . b) 1 g (200 mL) . (1 1) (1 1) 2: 1 15 mL , 7.3 a) . c) , , 7.3 a) 2) a) , . 7.3 b) . , (10 mg Al/mL) . 3) . (%m/m) (g) 0.03 0.2 0.2 0.5 1.0 0

6、.5 4) 30 % . . 5) , ( ) . 6) . 100 mL , . 7) . ( .) , 7.3 a) , . 8) , , 7.3 a) . , . KS D 1659: 2008 6 . 100Si(%) =mA m: (g) A: (g)9)8 8.1 . , 279.5 nm . 8.2 a) ( 1: 1: 2) b) (1 1) c) (1 50) d) e) (400 g Mn/mL) KS M 8001 . 50 g/mL 10 g/mL . 8.3 a) 10) (200 mL) , 11)20 mL ( .) 0.5 g 6 (200 mL) , 0.0,

7、 5.0, 10.0, 15.0, 20.0, 25.0 mL 7.3 a) , . 1 g , . , 7) . 9) , 7.3 a) . . (%m/m) (g) (g) 0.03 0.2 0.2 0.5 1.0 0.5 0 0.5 10) . (%m/m) (g) 0.003 0.010 0.010 0.10 0.10 2.0 1.00 0.50 0.20 11) . KS D 1659: 2008 7 , 15 mL . 56 , (1 1) 10 mL . b) (5 A) 12 ), (1 50) . (100 mL) , . c) 279.5 nm13) 14), 15) ,

8、. 100Mn(%) =mBA m : (g) A : (g) B : (g)14)16) 9 9.1 . 232.0 nm . 9.2 a) ( 1: 1: 2) b) (1 50) (200 mL) , 15 mL . 15 mL 56 , (1 1) 10 mL . 8.3 b) . 12) . 13) 0.50 2.0 % 403.1 nm . 14) ( .) , 8.3 a) . 15) 14)10) (200 mL) . 8.3 a) 14) 3 . . (%m/m) (g/mL) (mL) 0.003 0.010 0.010 0.10 0.10 0.50 0.50 2.0 10

9、 50 50 400 0 10 0 10 0 20 0 10 16) , ( ) . KS D 1659: 2008 8 c) (500 g Ni/mL) KS M 8001 . 100 g/mL . 9.3 a) 17 ) (200 mL) , 20 mL 18), (5 A) 12), (1 50) . (100 mL) . b) 232.0 nm19) 20), 21) , . 100Ni(%) =mBA m : (g) A : (g) B : (g)16)20)10 17) . (%m/m) (g) 0.003 0.10 0.10 1.0 1.00 0.50 18) . (200 mL

10、) . 15 mL , 15 mL 56 . 30 mL 9.3 a) . 19) 0.10 1.0 % , 352.5 nm . . 20) ( .) 9.3 a) . 21) 20)17) (200 mL) , 9.3 a) , . , 3 . . (% m/m) (g/mL) (mL) 0.003 0.10 0.10 1.0 100 500 0 10 0 10 KS D 1659: 2008 9 10.1 , , 357.9 nm . 10.2 a) ( 3: 1) b) (1 50) c) (400 g Cr/mL) KS M 8001 . 100 g/mL . 10.3 a) 22)

11、 (200 mL) , . 15 mL .23) , 30 mL . (5 A) 12) (1 50) . (100 mL) . b) 357.9 nm24) 25), 26) , . 22) . (%m/m) (g) 0.002 0.10 0.10 2.0 1.00 0.20 23) . (200 mL) 15 mL , 30 mL (5 B) (150) . , (1 1) 2 3 5 mL , . 1 g , . (100 mL) , 10.3 b) . 24) 0.5 2.0 % 359.3 nm 425.4 nm . , . 25) ( .) 10.3 a) . 26) 25)22)

12、 (200 mL) , 10.3 a) . 3 . , . KS D 1659: 2008 10 100Cr(%) =mBA m : (g) A : (g) B : (g)16)25) 11 11.1 , , 313.3 nm . 11.2 a) (1 50) b) (1 1) c) ( 1: 1: 2) d) (12 mg Al/mL) (AlCl3 6H2O) 110 g , 1 L . e) (500 g Mo/mL) KS M 8001 . 11.3 a) 27 ) (200 mL) , 20 mL .28)29) , (1 1) 20 mL (%m/m) (g/mL) (mL) 0.

13、002 0.50 0.50 2.0 100 400 0 10 0 10 27) . (%m/m) (g) 0.01 0.5 0.5 1.0 1.0 0.5 28) . 29) . (200 mL) , 15 mL . 15 mL 56 , 30 mL , 11.3 b) . . (200 mL) . ( 3: 3: 16) 30 mL , 3 mL . . 30 mL . 11.3 b) KS D 1659: 2008 11 . b) (5 A) (100 mL) 12), (1 50) . (100 mL) 10 mL , . c) 313.3 nm 30), 31) , . 100Mo(%) =mBA m : (g) A : (g) B : (g)16)30)12 12.1 , 324.7 nm . 12.2 a) ( 1: 1: 2) b) (1 50) c) (200 g Cu/mL) KS M 8001 . 100 g Cu/mL . 12.3 a) 32) (200 mL) , 20 mL . 30) ( .) , 11.3 a) . 31) 30) (200 mL) 0.0, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0 mL

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