1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS D ISO 11306 KS D ISO 11306 :2009 2009 10 6 http:/www.kats.go.krKS D ISO 11306:2009 : ( ) ( ) () POSCO () () () () () KIST () ( ) : (http:/www.standard.go.kr) ： ： 2003 12 26 ： 2009 10 6 2009-0611 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D IS
2、O 11306:2009 Corrosion of metals and alloysGuidelines for exposing and evaluating metals and alloys in surface sea water 1998 1 ISO 11306, Corrosion of metals and alloysGuidelines for exposing and evaluating metals and alloys in surface sea water , . 1 1.1 . . 1.2 . 1.3 1 . 2 . . ( ) . KS D ISO 8407
3、：2003, KS D ISO 11463：2003, 3 . 2 . ( , ) , . ( , ). KS D ISO 11306:2009 2 . (6.2 ). 4 4.1 . ( , ) . . “ ”(fouling season) (tropical) . . 4.2 , . , , , pH, , ( , , , , , ) () . . . 5 5.1 . 400(UNS No. N04400) , . ( ) (6061T6 5086H32) . . , . 5.2 , . . 5.3 . 5.4 , . . 5.5 , , , . 6 6.1 100 mm300 mm .
4、 . 6.2 (, , ) KS D ISO 11306:2009 3 . . . , . . , (3. ). 6.3 . 6 . . 3 . 0.5, 1, 2 , 5, 10 20 . , . , . 6.4 . 7 7.1 . . . 625(UNS No. N06625), C 276(UNS No. 10276) 400(UNS No. N0400)( ) . . 7.2 , (KS D ISO 8407 ). (mill scale) . . . . , . . , , , . 2 . a) b) 7.3 , 1 mg . , . . KS D ISO 11306:2009 4
5、7.4 , , , . 8 8.1 . 8.2 . 8.2.1 . 8.2.2 KS D ISO 8407 , . . . 8.3 , (KS D ISO 8407 ) . ( ) . , . 8.4 , . . KS D ISO 11463 ISO . 8.5 . 9 , . , , , . , . . , KS D ISO 11463 . ( , mm/ m/) . . . (, ) . KS D ISO 11306:2009 5 . , . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS D ISO 11306 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Corrosion of metals and alloys Guidelines for exposing and evaluating metals and alloys in surface sea water ICS 77.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
