1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 12944 6 6: KS M ISO 12944 6:2008 2008 10 29 http:/www.kats.go.krKS M ISO 12944 6:2008 : ( ) ( ) KCC () ( ) ( ( ) : (http:/www.standard.go.kr) : : 2003 12 11 : 2008 10 29 2008-0698 : : ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M ISO 12944 6:
2、2008 6: Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods 1998 1 ISO 12944 6, Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods , .
3、1 . . , . . (4.2 ). , . KS M ISO 12944 2 . 2 . . ( ) . KS D ISO 7384, KS M ISO 1513, KS M ISO 2409, KS M ISO 12944 6:2008 2 KS M ISO 2808, KS M ISO 2812 1, 1: KS M ISO 2812 2, : KS M ISO 4624, KS M ISO 4628 1, , : KS M ISO 4628 2, 2: KS M ISO 4628 3, , 3: KS M ISO 4628 4, , 4: KS M ISO 4628 5, , : (
4、flaking) KS M ISO 6270, KS M ISO 7253, KS M ISO 8501 1, 1: KS M ISO 8503 1, 1: ISO KS M ISO 8503 2, 2: KS M ISO 12944 1, 1: KS M ISO 12944 2, 2: KS M ISO 12944 4, 4: KS M ISO 12944 5, 5: KS M ISO 15528, , ISO 554, ISO 3231, 3 KS M ISO 12944 1 . 3.1 3.2 KS M ISO 4628 KS M ISO 12944 6:2008 3 3.3 3.4 .
5、 4 4.1 . , , . . . . . . . , . . . . 4.2 . a) b) . , . ( / , / ) , 1 . 5 5.1 5.1.1 KS M ISO 12944 6:2008 4 . 150 mm70 mm . 2 mm . , KS M ISO 8501 1 Sa 21/2 Sa 3 . KS M ISO 8503 1 Medium(G) . KS M ISO 8503 2 . KS D ISO 7384 . 5.1.2 . . . KS M ISO 12944 4 . 5.2 KS M ISO 15528 ( ) , KS M ISO 1513 . 5.3
6、 3 . 5.4 . . , , , , , , , , . KS M ISO 2808 20 % . , ISO 554 (232) / (505) % (202) / (655) % 3 . ( 1 ) ( A ). . 5.5 . , . KS M ISO 12944 5 . 5.6 1 2 . KS M ISO 2812 1 , KS M ISO 12944 6:2008 5 . a) NaOH, 10 %(m/m) b) H2SO4, 10 %(m/m) c) , 18 % KS M ISO 12944 2 2 . Im1 : KS M ISO 2812 2 Im2 Im3 : ,
7、5 %(m/m) ( ) 6 6.1 (KS M ISO 12944 2, 1 ) 6.2 . 6.3 6.4 3 1 . 250 m 3 2 C3 a) KS M ISO 2409 0 1 b) 480 (KS M ISO 7253 ) KS M ISO 4628 25 KS M ISO 2409 0 1 c) 240 (KS M ISO 6270) KS M ISO 4628 25 KS M ISO 2409 0 1 . ( Im1, Im2, Im3) . 6.2 6.2.1 1 . C5 l( ) , KS M ISO 2812 1 KS M ISO 6270 , 240 (10 ),
8、 480 (20 ), 720 (30 ) ISO 3231 . . 6.2.2 2 ( KS M ISO 12944 6:2008 6 ) . 6.3 KS M ISO 2409 0 1 250 m , KS M ISO 2409 . KS M ISO 4624 : (A/B) (pull-off) 5 MPa . 6.4 KS M ISO 4628 2 0 (S0) ( ) KS M ISO 4628 3 Ri 0 ( ) KS M ISO 4628 4 0 (S0) ( ) KS M ISO 4628 5 0 (S0) ( ) KS M ISO 7253 A 1 mm . 1 cm .
9、KS M ISO 2409 0 1 (5.4 24 ) 250 m , KS M ISO 2409 . KS M ISO 4624 : (A/B) (pull-off) 5 MPa . (5.4 24 ) KS M ISO 12944 6:2008 7 1 KS M ISO 129442 KS M ISO 28121a( ) () KS M ISO 28122( ) () KS M ISO 6270 ( ) () KS M ISO 7253( ) () C2 48 48 120 C3 48 120 240 120 240 480 C4 120 240 480 240 480 720 C5 l
10、168 168 168 240 480 720 480 720 1 440 C5 M 240 480 720 480 720 1 440 Im1 2 000 3 000 720 1 440 Im2 2 000 3 000 720 1 440 Im3 2 000 3 000 720 1 440 a 1 ( 5.6 ). . . C5 l , KS M ISO 2812 1 ISO 3231 ( 10 240 , 20 480 , 30 720 ) . 7 . a) ( ) b) c) KS M ISO 12944 6:2008 8 d) ( , , , , ) e) f) / g) ( , C5
11、 l ) h) i) j) ISO . . B . 2 KS M ISO 129442 KS M ISO 6270 ( ) () C2 240 240 240 C3 240 240 240 C4 240 240 480 C5 l 240 480 720 C5 M 240 480 720 KS M ISO 12944 6:2008 9 A ( ) KS M ISO 7253 A.1 . KS M ISO 2409 4.1.1 ( ) . , . 50 mm . 20 mm . A.2 , C mm . M . M (C W) / 2 W: (mm) KS M ISO 12944 6:2008 1
12、0 B ( ) : : : : : : : NDFTa 1 2 3 4 5 6 aNDFT nominal (specified) dry-film thickness NDFT 1 2 3 4 5 6 / : : KS M ISO 12944 2 / : : KS M ISO 12944 6:2008 11 6.3 6.4 1 2 3 : (KS M ISO 2409 KS M ISO 4624) 1: ISO : : KS M ISO 4628 2 KS M ISO 4628 3 KS M ISO 4628 4 KS M ISO 4628 5 KS M ISO 2409 KS M ISO
13、4624 2: ISO : : KS M ISO 4628 2 KS M ISO 4628 3 KS M ISO 4628 4 KS M ISO 4628 5 KS M ISO 2409 KS M ISO 4624 : : 6: 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 12944 6:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paints and varnishesCorrosion protection of steel structures by protective paint systems Part 6:Laboratory performance test methods ICS 87.020