1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS S KS D 1684 KS D 1684:2008 (2013 ) 2008 6 30 http:/www.kats.go.kr KS D 1684:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1977 12 29 : 2008 6 30 : 2013 10 31 : 2013 0584 : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 1684:2008 (2013 ) Methods
2、for emission spectrographic analysis of magnesium ingot 1 KS D 2314 ( , , , , , ) . 2 . . KS A 3251 1, 1 : KS D 0002, KS D 1680, KS D 2314, KS M 0001, KS M 0012, KS M 8001, 3 KS M 0001 KS M 0012 . 4 KS D 0002 KS D 1680 . 5 . 5.1 . , . KS D 1684:2008 2 5.2 5.2.1 1.0 g (200 mL) (1: 1) 10 mL . 2 mL 1)
3、10 mL . 5.2.2 . (1 g Mg/10 mL) 5.3 , (25 mL) . . 5.2.1 . 5.3 a) (1 mg AI/mL) KS M 8001 . b) (1 mg Si/mL) KS M 8001 . c) (1 mg Mn/mL) KS M 8001 . d) (1 mg Fe/mL) KS M 8001 . e) (1 mg Zn/mL) KS M 8001 . f) (1 mg Cu/mL) KS M 8001 . g) (1 mg Ni/mL) KS M 8001 . 5.4 56 mm 1 30 mm , . 6080 , 0.2 mL . , 2 (
4、 .) . 3 mm . 1) , . KS D 1684:2008 3 : mm 1 2 5.5 a) 15 mm , . b) , 20 .2) 5.2.1 . , .3) (100300 V), (912 A) 20 . 5 mm . c) , . d) , , . e) (0.52.0) , . . 5.6 2) (jack) . . 3) . 56 23 47 2030 KS D 1684:2008 4 1 , . 1 : nm / Al I 308.216/Mg I 333.668 Cu I 327.396/Mg I 333.668 Fe I 348.534/Mg I 269.81
5、4 Mn II 259.373/Mg I 269.814 Si I 251.612/Mg I 219.814 Ni I 341.477/Mg I 333.665 Zn I 334.502/Mg I 333.668 5.7 KS M 0012 9. ( , , , , , ) .4), 5) . . 2 : nm / Ca II 393.367/Mg I 333.668 Cr I 425.435/Mg I 333.668 Sn I 317.502/Mg I 333.668 Sr I 460.733/Mg I 333.668 Ti II 334.941/Mg I 333.668 V I 318.3
6、98/Mg I 333.668 6 , . a) KS D 2314 KS A 3251 1 . b) 6. a) 100 , . 4) . 5) , , , , 2 . 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ KS D 1684:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Methods for emission spectrographic analysis of magnesium ingot ICS 77.120.20 Korean Agency for Technology and Standards http:/www.kats.go.kr