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2、coated(galvanized) steel surfaces for painting 1 , . 8 . A B D ( ) E F G H 2 , . . , . 1 . 1 A B C D E F G H . . KS M 5979:2009 2 3 . 4 , . 5 5.1 A( ) . , . , . 5.2 B( ) . . 55 530 . . 5.3 C( ) . . . 5.4 D( ) , 3 . , . , , 813 m . 30 , 8 . , . 1 2 2 . 5.5 E( ) . . AD . 5.6 F( ) KS M 5979:2009 3 45
3、70 530 , . . 5.7 G( ) , . . 5.8 H( ) C , , 0.01 0.1 H2TiF6 H2ZrF6 , , . . , . . 135513 7017 (02)60094114 (02)600948878 http:/ KS M 5979:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Preparation method of zinc-coated (galvanized) steel surfaces for painting ICS 87.040 Korean Agency for Technology and Standards http:/www.kats.go.kr
