1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 9537 KS D 9537: 2013 2013 2 22 http:/www.kats.go.krKS D 9537:2013 : ( ) ( ) () () NS () ( ) : (http:/www.standard.go.kr) : :2011 7 7 :2013 2 22 2013-0080 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 9537:2013 i 1 1 2 1 3 .1 4 .2 5 2 6 3 7 4
2、8 4 9 4 9.1 .4 9.2 .4 9.3 5 9.4 .5 9.5 .5 10 5 11 6 KS D 9537:2013 Precious metals and processed goods 1 . 2 . . ( ) . KS D 0404, KS D 0405, KS D 1702, KS D 1710, KS D 1836, KS D 2000, KS D 2589, KS D ISO 8653, , KS D ISO 9202, KS D ISO 11210, KS D ISO 11426, ( ) KS D ISO 11427, ( ) KS D ISO 11489,
3、(I) KS K 0853, : 3 KS D ISO 9202 . . 3.1 , . 3.2 . KS D 9537:2013 2 3.3 . 3.4 . 4 1 , 0.3 mm . 1 mm mm 13 1 18 16 131/32 181/317 132/33 182/318 14 4 19 19 141/35 191/320 142/36 192/321 15 7 20 22 151/38 201/323 152/39 202/324 16 10 21 25 161/311 211/326 162/312 212/327 17 13 22 28 171/314 221/329 17
4、2/315 222/330 1 . 2 (mm) . 5 2 ( ) . KS D 9537:2013 3 2 : () 24 K 999.9 999.9 Gold bar 24 K 999 999 24 K 995 995 22 K 916 18 K 750 14 K 585 10 K 416 9 K 375 916 750 585 416 375 WG 18 K WG 750 WG 14 K WG 585 WG 10 K WG 416 WG 9 K WG 375 750 585 416 375 Pt 999 999 Pt 950 Pt 900 Pt 800 Pt 500 950 900 8
5、00 500 () Ag 999.9 999.9 Silver bar Ag 999 999 Ag 925 Ag 900 Ag 800 Ag 700 925 900 800 700 1 1 g . 2 , . , ( KS : 2013) . 3 2012 1 7 , , , , , 2 2013 7 7 . 6 3 0.1 % . , 0.3 % . KS D 9537:2013 4 3 g 10 g ( 1 g ) 1 2 5 10 10 g 50 g ( 2 g ) 12 14 18 50 50 g ( 5 g ) 55 60 80 . 7 . 8 (Ni) 0.5 g/cm2/week
6、 , (Pb) 100 mg/kg . 9 9.1 (- ) KS D ISO 8653 . 9.2 9.2.1 (Au) . a) 700 KS D 2589 7.2( ) . b) 333 999 KS D 0404 KS D ISO 11426 . c) 999 KS D 0404 8.(ICP ) . KS D 9537:2013 5 9.2.2 (Pt) . a) 950 KS D ISO 11210 KS D ISO 11489 . b) 950 KS D 1836 . 9.2.3 (Ag) . a) 750 KS D 2000 9.4( ) . b) 750 950 KS D 0
7、405 KS D ISO 11427 . c) 950 KS D 1710 . 9.3 1 mg . 9.4 . 9.5 9.5.1 (Ni) KS K 0853 . 9.5.2 (Pb) . a) KS D 0404 8.(ICP ) . b) KS D 1702 . c) KS D 1710 5.( ) . 10 , , , , . a) 7. . b) 4. . c) 5. . d) 6. . e) 8. . KS D 9537:2013 6 11 , . , 1 g . a) ( , , , , .) b) ( .) c) d) e) f) g) , h) i) 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS D 9537:2013 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Precious metals and processed goods ICS 39.060