1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 1810 KS M 1810:2008 2008 12 19 http:/www.kats.go.krKS M 1810:2008 : ( ) ( ) ()MPT ( ) : (http:/www.standard.go.kr) : : 2003 7 11 : 2008 12 19 2008-0927 : : ( 025097301) (http:/www.kats.go.kr). 10 5 , . KS M 1810:2008 Analysis method for determination of
2、 lead and cadmium in resistance 1 . 0.1 10.0 g/g 0.1 2.0 g/g . 2 . . ( ) . KS A 5101 1 3, KS M 0001, KS M 0016, KS M 0076, KS M 0124, ( ) KS M 0126, ( ) 3 KS M 0001 , KS M 0016 . 4 KS M 0124 KS M 0126 . 4.1 , . 4.2 , . KS M 1810:2008 2 4.3 , . 5 5.1 , 283.3 nm 228.8 nm . 5.2 , , , , , 283.3 nm 228.8
3、 nm . 6 . 6.1 (Li2B4O7) 6.2 1.40 g/mL, 69 %(m/m) 6.3 (1 1) 6.4 1.19 g/mL, 38 %(m/m) 6.5 1.84 g/mL, 96 %(m/m) 6.6 1.13 g/mL, 49 %(m/m) , . . 6.7 1.834 g/mL, 85 %(m/m) 6.8 1.768 g/mL, 69 %(m/m) 6.9 KS M 1810:2008 3 0.789 g/mL, 99 %(m/m) 6.10 (1 9) 6.11 25 % (CH3COONH4) 6.12 (1 000 g Pb/mL) 99.99 %(m/m
4、) (1.0000.001) g 100 mL , (1 1) 20 mL 150 . 1 000 mL , . . 6.13 (100 g Pb/mL) (6.12) 10 mL 100 mL . . 6.14 (1 000 g Cd/mL) 99.99 %(m/m) (1.0000.001) g 100 mL , (1 1) 20 mL 150 . 1 000 mL , . . 6.15 (100 g Cd/mL) (6.14) 10 mL 100 mL . . 6.16 (5 g Pb Cd/mL) (6.13) 5 mL (6.15) 5 mL 100 mL . . 6.17 (1 g
5、 Pb Cd/mL) (6.13) (6.15) 100 . 7 , . 7.1 , 70 mm, 35 mm . 7.2 (1 02020) . 7.3 , 0.045 mm 7.4 KS M 1810:2008 4 7.5 283.3 nm, 228.8 nm , . , , KS M 0016 . 8 8.1 a) . . b) KS A 5101 1 3 6.7 mm 2 4 100 g , 45 m . 8.2 5 g ( 50 mm) , (1105) 2 . 9 9.1 110 0.3 g 0.1 mg . 9.2 9.2.1 , 283.3 nm, 228.8 nm . . 9
6、.2.2 (9.2.1) . , . 9.3 9.3.1 A 0.3 g , (1 1) 20 mL . 5 C 100 mL , . 9.3.2 B KS M 1810:2008 5 ( ) . a) (7.1) 45 m 0.3 g 4 2.0 g , . (1 02020) (7.2) . , 30 . . (PFEE) , 10 mL 50 mL , (1 9) 20 30 mL 45 mL , 45 mL 1 mL . . 5 C 100 mL , 1). b) 2)9.4 ( ), . 9.5 . . 100Pb(%)01=mAA100(%)Cd02=mAA A1: (g) 1)
7、, . 2) . a) 0.3 g 45 m , 4 mL, 10 mL, 1 mL, 3 mL, 3 mL 3 mL 230 , 600 W( 4 ) 120 . . (PFEE) 0.5 mL . 10 mL . 5 C 50 mL , . b) 25 % 10 mL 5 C . 5 mL . 50 mL . a) b) . KS M 1810:2008 6 A2: (g) A0: 9.4 (g) 10 10.1 , 95 % 10 % . 10.2 , 95 % 15 % . 11 . a) b) c) d) KS M 1810:2008 7 A ( ) . . ( ) . A.1 A.
8、1.1 A.1.1.1 , , . ( ). . A.1.1.2 ( ) , . . , . . A.1.1.3 . . ( ) , . , , . a) , . . , . , ( ) . b) , . (“ ”) . . KS M 1810:2008 8 . . , . A.1.1.4 . . . A.2 ( 10 cm) . A.2.1 . . A.2.2 . A.2.3 , . . A.3 A.3.1 . : 3). . . A.3.2 , . A.3.3 . 3) . KS M 1810:2008 9 , , , , . A.3.4 . , . ( , ) ( , , ) . A.3
9、.5 (test solution) , . A.3.6 a) 2 . b) 20 . . A.3.7 a) . . b) 2 . c) 0.70 . . A.3.8 a) (1 9) . b) . c) (1 9) . . d) 6 . . e) (VA) , , . A40.0)(lhAAKS M 1810:2008 10 A : 6 . Ah: 6 Al: 6 (Ah Al)0.40 . f) 1.5 % , . . . KS M 1810:2008 11 KS M 1810:2008 . 1 . 2 , . 3 , . 4 4.1 . . , , . 4.2 , , , , , . , . 5 , . 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 1810:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Analysis method for determinationof lead and cadmium in resistanceICS 71.040.30
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