1、 KS M 2402KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS M 2402: 2007 2007 8 31 http:/www.kats.go.krKS M 2402: 2007 : () ( ) GS () SK() () ( ) : (http:/www.standard.go.kr) : :1973 8 1 :2007 8 31 2007-0583 : : ( 02-509-7270) (http:/www.kats.go.kr ). 7 5 , . KS M 2402: 2007 Petroleum productsGasolineDete
2、rmination of lead content 1 . 1 , , . 2 (0.0261.300 g/L ) KS M ISO 3830( ) . 2 . . KS A 0004, KS A 3251 1, 1: KS M 0076, KS M 2001, KS M 8046, (II)( ) KS M 8234, (II) ( ) KS M ISO 6353 2, 2: 1 KS M ISO 6353 3, 3: 2 3 1 2 . 1 (g/L) () A 4. B 0.0010.020 5. 1 B A . KS M 2402: 2007 2 2 15 (g/L) 4 . TEL
3、0.946Pb TEL : 4 (mL/L) Pb : (g/L) 3 15 (g/L) 4 . TML 0.648Pb TML: 4 (mL/L) Pb : (g/L) 4 A 4.1 . . 283.3 nm . ASTM D 3237 . 4.2 A . . a) 283.3 nm , . 1) . 2) . b) 1 mL, 2 mL, 3 mL, 5 mL, 10 mL, 15 mL 20 mL . c) 50 mL, 100 mL, 200 mL, 500 mL 1 L . 4.3 A . a) KS M 0076 A3 . b) ( , MIBK .) c) d) KS M IS
4、O 6353 3 R68 3 g KS M ISO 6353 2 R39 100 mL . KS M 2402: 2007 3 e) (10 %)1)500 mL 50 mL MIBK . f) (1 %) 1 L (10 %) 100 mL MIBK . g) (1.000 gPb/L) KS M 8046 (II) 100105 1 0.268 4 g (10 %) 150 mL 200 mL , (10 %) . h) (0.200 gPb/L) 20 mL 100 mL , (1 %) . i) (0.002 gPb/L, 0.004 gPb/L, 0.006 gPb/L, 0.010
5、 gPb/L, 0.020 gPb/L 0.030 gPb/L) 100 mL 6 1 mL, 2 mL, 3 mL, 5 mL, 10 mL 15 mL . (1 %) 5 mL MIBK . j) 2)k) . 4.4 . a) , , . . b) 283.3 nm . c) / ( ) 1 MIBK 9 , .3)4.5 KS M 2001 . 4.6 A . a) 1) 50 mL 6 MIBK 20 mL 5 mL 5 mL . 2) 0.1 mL (1 %) 5 mL MIBK , 0.000 2 g/L, 0.000 4 g/L, 0.000 6 g/L, 0.001 g/L,
6、 0.002 g/L 0.003 g/L 4) . 3) 50 mL 1 MIBK 20 mL 1) . 2) 200 kPa . 3) . , . 4) , . KS M 2402: 2007 4 5 mL , 0.1 mL (1 %) 5 mL MIBK 0 g/L 4) . b) 1) 50 mL MIBK 20 mL (153) 5 mL . 2) 0.1 mL 1 . 3) (1 %) 5 mL . MIBK 4) . c) 1) 4.4 c) , 283.3 nm . . 2) 0 g/L (g/L) . 3) 0 g/L . 4.7 4.7.1 15 1 L (g/L) KS A
7、 3251 1 3 . Pb = 10W Pb : (g/L) W : (g/L) 10 : 4.7.2 A ( 0.95) . 0.005 g/L 0.020 g/L . KS A 0004 . a) 2 2 . b) 1 2 2 . (mL) (mL)KS M 2402: 2007 5 2 A : g/L 0.005 0.010 0.001 0.002 0.010 0.020 0.002 0.004 4.8 . a) , b) KS M 2402 c) 4.7.1 d) 5 B 5.1 MIBK . . 283.3 nm . 5.2 B . . a) 283.3 nm , . 1) . 2
8、) . b) 1 mL, 2 mL, 3 mL, 5 mL, 10 mL 15 mL . c) 50 mL, 100 mL 1 L . 5.3 B . a) KS M 0076 A3 . b) MIBK c) d) KS M ISO 6353 3 R68 5 g KS M ISO 6353 2 R18 100 mL . e) (1.000 gPb/L) KS M 8234 (II) 100105 1 KS M 2402: 2007 6 1.599 g . KS M ISO 6353 2 R19 10 mL 300 mL 1 L . . f) (0.010 gPb/L) 1 mL 100 mL
9、KS M ISO 6353 2 R18 5 mL MIBK . g) 5)h) . 5.4 . a) , , , . b) 283.3 nm . c) / ( ) 1 MIBK 9 , .6)5.5 KS M 2001 . 5.6 B . a) 1) 50 mL 6 MIBK 20 mL 5 mL 1 mL, 2 mL, 3 mL, 5 mL, 10 mL 15 mL . 2) 5 mL 0.5 mL MIBK 0.000 2 g/L, 0.000 4 g/L, 0.000 6 g/L, 0.001 g/L, 0.002 g/L 0.003 g/L 7) . 3) 50 mL 1 MIBK 2
10、0 mL 5 mL 0.5 mL MIBK 0 g/L 7) . b) 1) 50 mL MIBK 20 mL (153) 5 mL . 2) 0.5 mL MIBK 7) . c) 1) 5.4 c) , 283.3 nm . 5) 200 kPa . 6) . . 7) . KS M 2402: 2007 7 . 2) 0 g/L (g/L) . 3) 0 g/L . 5.7 5.7.1 15 1 L (g/L) KS A 3251 1 3 . Pb = 10W Pb : (g/L) W : (g/L) 10 : 5.7.2 B ( 0.95) . 0.005 g/L 0.020 g/L
11、. KS A 0004 . a) 2 3 . b) 1 2 3 . 3 B : g/L 0.005 0.010 0.001 0.002 0.010 0.020 0.002 0.004 5.8 . a) , b) KS M 2402 c) 5.7.1 d) (mL) (mL) 135513 7017 (02)60094114 (02)600948878 http:/ KS M 2402: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Petroleum productsGasoline Determination of lead content ICS 75.160.20 Korean Agency for Technology and Standards http:/www.kats.go.kr