1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 1073 KS M 1073:2008 2008 12 19 http:/www.kats.go.krKS M 1073:2008 : ( ) ( ) ()MPT ( ) : (http:/www.standard.go.kr) ： ： 2008 12 19 2008-0929 ： ： ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M 1073:2008 Determination of lead in electronics corrugate
2、d board 1 , , . 2 . . ( ) . KS I 3002, KS M 0001, KS M 0016, KS M 0032, KS M 8001, KS M ISO 186, KS M ISO 287, 3 . . 4 . . 4.1 (HNO3) 1.40 g/mL 4.2 (HCl) 1.19 g/mL 4.3 (H2O2) KS M 1073:2008 2 1.10 g/mL 4.4 (1 1) (4.1) 50 mL 50 mL . 4.5 (1 000 mg Pb/L, 2 % HNO3) 4.6 (100 mg Pb/L) . (4.5) 10 mL 100 mL
3、 . 5 (1： 10) . 5.1 0.1 mg 5.2 250 mL 5.3 5.4 5.5 5.6 120 mL , 830 kPa 5.7 KS M 0032 . 5.8 KS M 0016 . 6 6.1 KS M ISO 186 . KS M ISO 287 . KS M 1073:2008 3 6.2 0.1 mg . 6.3 . 7 a) b) 7.1 7.1.1 217.000 nm . 7.1.2 7.1.2.1 a) 3 mm3 mm 0.5 g 0.1 mg (5.2) (4.4) 10 mL 1) 100 15 . b) (4.1) 5 mL 150 . . c) (
4、4.1) 2 . d) (4.3) 3 mL 2) . (4.2) 5 mL . e) (4.4) 50 mL . . 7.1.2.2 . 7.1.3 7.1.3.1 1) , . 2) . KS M 1073:2008 4 a) 3 mm3 mm 0.3 g 0.1 mg (4.1) 8 mL, (4.3) 2 mL . b) . c) 3)( 1 ) 50 mL . 1 (6 ) () () (W) 1 3.5 120 600 2 5 120 600 3 10 210 800 4 15 210 800 60 7.1.3.2 . 7.1.4 7.1.4.1 (4.6) 0, 1, 2, 5
5、mL 100 mL (4.4) 10 mL . 7.1.4.2 (7.1.4.1) . 217.000 nm . 7.1.4.3 7.1.4.2 (7.1.2.1 7.1.3.1) (7.1.2.2 7.1.3.2) . 7.1.5 . mVCCA=)(21 A ： (mg/kg) 3) . KS M 1073:2008 5 C1： (mg/L) C2： (mg/L) V ： (mL) m ： (g) 7.2 7.2.1 217.000 nm . 7.2.2 7.2.2.1 (7.1.2.1) . 7.2.2.2 (7.1.2.2) . 7.2.3 7.2.3.1 (7.1.3.1) . 7.
6、2.3.2 (7.1.3.2) . 7.2.4 7.2.4.1 (7.1.4.1) . 7.2.4.2 (7.2.4.1) . 217.000 nm . 7.2.4.3 7.2.4.2 (7.2.2.1 7.2.3.1) (7.2.2.2 7.2.3.2) . 7.2.5 KS M 1073:2008 6 . mVCCA=)(21 A ： (mg/kg) C1： (mg/L) C2： (mg/L) V ： (mL) m ： (g) 8 . a) b) c) d) KS M 1073:2008 7 KS M 1073:2008 , . I EU, , . 100 % , , . , , . ,
7、. II 0.8 1.9 % , , , . . . III a) 7.1.2.1 . 0 200 mg/L . 1 mg/L 300 mg/L ( 1). KS M 1073:2008 8 0.9200.9400.9600.9801.0001.0200 100 200 300 400 500Ca(mg/L)Pb(mg/L)217.000nm220.353nm283.306nm0.9000.9200.9400.9600.9801.0001.0200 100 200 300 400 500Ca(mg/L)Pb(mg/L)217.000nm283.306nma) b) 1 (1 mg/L) b)
8、7.1.3.1 . (Microwave oven) . , ( 2). 0.00.20.40.60.81.01.212345678910Pbmg/L0.00.20.40.60.81.01.2Pbmg/L a) 2 KS M 1073:2008 9 0.00.20.40.60.81.01.212345678910Pbmg/L0.00.20.40.60.81.01.2Pbmg/L b) 2 ( ) IV . 1 . 2 , 3 . 1 (%) (%) (%) (mg/kg) (mg/kg) 3.0 0.1 0.3 500 600 100 130 KS M 1073:2008 10 2 (mg/k
9、g) (mg/kg) 1 110.1 115.7 118.7 115.8 2 111.2 109.0 120.2 107.0 3 111.5 115.3 114.5 108.7 4 107.5 111.8 116.5 114.3 5 111.4 105.1 116.7 116.1 6 108.5 108.6 116.3 113.3 7 118.9 106.8 118.8 112.8 8 109.5 113.4 114.2 115.9 9 115.7 118.7 119.4 116.6 10 112.8 117.8 112.8 115.5 (%) 111.7 112.2 116.8 113.6
10、3.41 4.72 2.46 3.31 (%) 3.05 4.21 2.11 2.91 3 (mg/kg) (mg/kg) 1 110.3 102.7 2 91.5 91.3 3 108.0 4 101 102 5 110.3 102.7 6 100.5 97.3 106.4 111.3 7 120.6 8 107.3 9 121.0 120.9 (%) 105.8 104.0 116.8 10.27 4.95 (%) 9.71 4.76 135513 7017 (02)60094114 (02)600948878 http:/ KS M 1073:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Determination of lead in electronics corrugated board ICS 71.040.40 Korean Agency for Technology and Standards http:/www.kats.go.kr
