KS D 2006-2009 Methods for chemical analysis of nickel brazing filler metals《镍焊接材料的化学分析方法》.pdf

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1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 2006 KS D 2006 :2009 2009 12 24 http:/www.kats.go.krKS D 2006:2009 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : :1984 11 20 :2009 12 24 2009-0863 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 2006:2009 Methods for chemical analysis of nic

2、kel brazing filler metals 1 . 2 . . ( ) . KS D 0002, KS D 0003, KS D 8051, () KS M 0001, KS M 0014, KS M 8001, KS Q 5002, 1: 3 KS M 0001 . 4 4.1 4.1.1 , , . 4.1.2 KS D 0002 5. KS D 0003 2. (2) , 2 ( 1 ) 100 g , 2 (chip) . 4.1.3 . a) , . b) . c) , KS D 2006:2009 2 . d) 5 mm . 5 mm . , . 4.1.4 . 4.2 .

3、 4.2.1 . . 4.2.2 , 0.1 mg . 4.3 4.3.1 , KS D 8051 KS Q 5002 . 4.3.2 . a) 2 . b) . 5 . 5.1 5.1.1 , , , . , . , , . 5.1.2 a) (1:3) b) c) KS D 2006:2009 3 d) (1:1, 1:10, 1:50) e) f) ( 3 : 1) g) ( 13: 2 : 5) h) (5 g/L) i) (200 g/L) j) k) (20 g/L) l) (4 6 ) 10 g 100 mL . m) 0.1 mol/L KS M 8001 . n) 0.02

4、mol/L KS M 8001 . o) o- o-(1) 3.0 g (6) 2.0 g 200 mL . 5.1.3 a) 0.2 g (500 mL) , 20 mL , (1:1) 20 mL, 10 mL 12 m L 1) , 34 2) . b) , 150 mL , 3) , 10 mL 20 25 mL , 3 5 . . , (1:3) 5 mL . , (1:3) 23 mL . 5 mL 4) , 2 3 . c) 300 mL , o- 0.25 mL . , 0.1 mol/L 5 mL , 0.02 mol/L , , . m B A 4 173 . 0 ) (

5、(%) Cr A :0.1 mol/L (mL) B :0.02 mol/L (mL) m :(g) 1) a) . b) . 2) , . 3) (5 B) , (1:50) . . , 10 . (1:10) , . 4) 5.1.3 . KS D 2006:2009 4 . . 5.1.3 a)b) , . 300 mL , o- 0.25 mL , 0.1 mol/L , . m A 4 173 . 0 (%) Cr A :0.1 mol/L (mL) m :(g) 6 . 6.1 6.1.1 , . , . , . , pH pH . 6.1.2 a) (1:3, 1:9) b) 4

6、 mol/L 5 mol/L 500 mL (60 g/L) 100 mL , . c) (1:2) d) e) ( 7 %) f) pH . g) (sucrose) 200 g 600 mL , (1:3) 20 mL 30 6.1.4 f) , pH 6.80 . 1 L . pH 6.80 . 1/2 . h) 0.05 mol/L b) 4 mol/L 6 mL 500 mL . i) (20 mL) , (1:5) 5 mL 150 mL 6.1.4 f)g) , 0.05 mol/L 1 mL . V f 001 . 0 20 KS D 2006:2009 5 f :0.05 m

7、ol/L 1 mL (g) V :0.05 mol/L (mL) i) (1 mg B/mL) 1.430 g 250 mL . 6.1.3 KS M 0014 3. . 6.1.4 a) 0.5 g (300 mL) , (1:9) 15 mL 5) . b) , (1:2) 4 5 mL , , . c) (1:2) , . d) , , , 80 mL . 20 mL , 4 V, 1.5 A 12 6) . e) (300 mL) , 150 mL , 10 . f) pH pH 6.0 6.5 . 7) , 0.05 mol/L pH 6.80 . g) 8) 25 g , 0.05

8、 mol/L pH 6.80 , 0.05 mol/L , . 100 (%) B m f A A :0.05 mol/L (mL) f :0.05 mol/L 1 mL (g) m :(g) 7 . 5) ( 150 ) (20 30 ) . 6) 12 , 10 . . 7) , . . 8) . KS D 2006:2009 6 7.1 7.1.1 , , , , . 7.1.2 a) (1:10) b) (1:3) c) d) (46 %) e) ( 3 : 1 : 4) 7.1.3 a) 0.5 g (300 mL) , 50 mL 20 mL . 15 20 . b) , 120

9、mL , (5 B) . , , (1:10), . c) , 1 100 . d) (1:3) , 35 mL , , 1 100 . , . m B A 74 . 46 ) ( (%) Si A : (g) B : (g) m :(g) 8 . 8.1 8.1.1 , . . KS D 2006:2009 7 , , , . 8.1.2 a) (1:1, 1:10, 1:50) b) c) d) ( 3 : 1) e) ( 3 : 3 : 14) f) (1:50) g) h) (250 g/L) i) j) (1:1) 200 mL (500 mL) , (2) 50 g , 500 m

10、L . k) ( 50 g/L) l) 1/300 mol/L (0.980 6 g K 2 Cr 2 O 7 /L) KS M 8001 . m) 0.2 g , 100 mL . . 8.1.3 a) 0.5 g (500 mL) , 30 40 mL , 20 mL 12 mL , . , 10 . b) , 100 mL 9) , 20 mL (1:1) , 5 mL . 1 2 (5 A) , (1:50) . c) (1:1) , (1:50) 34 , . 150 mL , 10 mL (1:1) , 5 mL . 12 m L 3 . (5 A) (1:50) 34 , . d

11、) (1:1) , (1:50) . 10 mL . , , . e) 5 mL 35 . 9) (5 B) , (1:10), . , , . 10 , . KS D 2006:2009 8 30 mL 300 mL , , 1/300 mol/L , , , . m A 7 111 . 0 (%) Fe A :1/300 mol/L (mL) m :(g) 9 . 9.1 9.1.1 , . 9.1.2 a) 99.95 % , 1 g 0.001 g . b) 99.5 % . c) ( 1.82, 90 %) , . d) e) 9.1.3 ( 1 ). a) , , 10) (c),

12、 (d), (e) 11). b) 30 mm, 200 300 mm (f) 200 mm 20 mm 24 mm (CT2)(g) 12) , (h) 13) 10) . 11) , , . 12) . 13) . KS D 2006:2009 9 . , 150 mm , 1 400 . , 50 mm ( . , ) . c) , , (i) 10) , (j), (k) 14) 15) , 2 mm 2 (l, m) 16) , (n) (o) 11) . d) (CB1) . , (CBC1) . . 9.1.4 a) 9.1.3 11)12) , 1 350 1 400 , 17

13、) , 200 mL 20 (l, m) 18) . b) , 1.5 g 19) , . 30 40 , 600 mL . 300 400 mL 10 15 , (l, m) . c) (l) , 14) ( 3 mm) ( 1 mm) , , 5 g . 15) 1 000 m( 16 ) 20 g , 5 g , . , 400 , . 16) (l, m) 10 %, 20 % . , . 20 g 23 g . 17) . (j) . (c) . (c) (j) . (n) , (j) . , . (j) (n) . 18) 0.000 5 g . 19) . . KS D 2006:2009 10 , (k) (n) , (l, m) 20),21) , . m A 29 . 27 (%) C A : (l, m) (g) m :(g) 10 . 10.1 10.1.1 , . , , . , , EDTA , EBT , . 10.1.2 a) (1:3) b) (1:50) c) d) ( 3, 1) e) f) (1:20) g) h)

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