1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60068 2-60 2: Ke: KS C IEC 60068 2-60:2010 2010 2 25 http:/www.kats.go.krKS C IEC 60068 2-60:2010 : ( ) ( ) FITI ( ) : (http:/www.standard.go.kr) : :2010 2 25 2010-0049 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 60068 2-60:2010 i .
2、1 1 1 1.1 .1 1.2 .1 2 1 3 2 4 2 5 .2 6 3 6.1 .3 6.2 .3 6.3 .3 7 4 8 .5 9 .5 10 5 A( ) 6 A.1 6 A.2 6 B( ) 7 B.1 .7 B.2 .8 B.3 8 B.4 .8 B.5 8 B.6 8 B.7 8 C( ) .8 C.1 .8 C.2 8 C.3 .8 KS C IEC 60068 2-60:2010 2: Ke: Environmental testing Part 2: Tests Test Ke: Flowing mixed gas corrosion test 1995 2 IEC
3、 60068 2-60, Environmental testing Part 2: Tests Test Ke: Flowing mixed gas corrosion test , . 1 1.1 , , . , , . C . 1.2 . . ( ) . KS C IEC 60512 2: 2004, : 2: , , ISO 431: 1981, Copper refinery shapes 2 , , . . . . . KS C IEC 60068 2-60:2010 2 . . A mg/(dm2day) 15 % . 3 . . ( 1 .) 4, 7, 10, 14, 21
4、. . 1 . C.3 . 1 1 2 3 4 H2S(10 9vol/vol)a NO2(10 9vol/vol)b Cl2(10 9vol/vol)c SO2(10 9vol/vol)d RH % A mg/(dm2day) 10020 500100 251 753 3 10 1.0 2.0 105 20050 105 301 703 3 10 0.3 1.0 10020 20050 205 301 753 3 10 1.2 2.2 105 20020 105 20020 251 753 3 10 1.2 2.4 1 4 . aH2S: 1 g/m3 0.71 mm3/m3 b NO2:
5、1 g/m3 0.53 mm3/m3(10 9vol/vol) UNIT(g/m3)c Cl2: 1 g/m3 0.34 mm3/m3 d SO2: 1 g/m3 0.38 mm3/m3 4 , . 5 . . KS C IEC 60068 2-60:2010 3 (KS C IEC 60512 2, 2a) (KS C IEC 60512 2, 3a) 6 . 6.1 , , / , . . . 6.2 . A 5 . , . , (B.6.3 ) . 6.3 . 1 ( 1) ( 1) . , . . . . , ( Cl2 ) . Cl2 . 6.2 . . . , . ( , / ,
6、) . . . , . . KS C IEC 60068 2-60:2010 4 24 . , . . . 4 , . 410 , 1 . 10 1 . . . 2 ( 2 4), . , . . . 6.2 . . . , . ( , / , ) . , . . . . 2 . 24 . . , . . 24 . . , . . ( ). . . 4 , . 4 10 , 1 . 10 , 1 . . . . , . . . . 7 . KS C IEC 60068 2-60:2010 5 8 . . / . 1 . . 9 . . (*) . . a) *3. b) * 3. c) 4.
7、d) * 5. e) * 6. f) 6. g) * 7. h) * 8. i) * 8. 10 . : mg/(dm2day) KS C IEC 60068 2-60:2010 6 A ( ) . . A.1 0.5 mm 0.1 0.2 dm2 OFHC (ISO 431 Cu OF) . A.2 120 . . , 510 V 1530 1 N NaOH . . . 10 % H2SO4 2030 . . . ( ) . ( 50 ) . . KS C IEC 60068 2-60:2010 7 B ( ) B.1 , , , . B.1, B.2, B.3 . B.1 . . . .
8、/ / KS C IEC 60068 2-60:2010 8 . . B.2 . . . / KS C IEC 60068 2-60:2010 9 . . B.3 ( ) . . . . B.2 . . . . . , . . . B.1 . . . . . . B.2 , . / KS C IEC 60068 2-60:2010 10 , . . B.2 . . , 0.5 . / . B.1 B.2 , , B.3 . B.3 . Mo, Ti, Nb 18 % Cr, 10 % Ni , (PMMA), (PTFE), (PVDF) . . . “ (running in)” . 0.1
9、 m3 . . , . . . . ( .) . , . ( ) . . . 1 . (carousel) . . . . . , . (B.7 ). KS C IEC 60068 2-60:2010 11 B.4 , , . PTFE . , PTFE . . , . ( ) . . 0.1 % . 10 % . . . . . B.5 B.5.1 . . , B.1 B.2 . . ( 1 2 ) . . B.5.2 . 80 % , . . . . , . , UV- , . UV- , , (NO2 ), , . . KS C IEC 60068 2-60:2010 12 (Cl2) . . . , . Cl2 . . . UV . . ( , SO2 UV- ) . . , , , . . B.6 B.6.1 0.01 mg . (10 ), 0.1 mg . . . A . B.6.2 , , . , , X (SEM EDS, WDS ), , 2 , (ESCA) . B.6.3 . 1, 2, 4 3 . KS C IEC 60068 2-60:2010 13 B.7 . ( A ) . . . 1 . . KS C IEC 60068 2-60:2010 14 C ( ) C.1 , , . , . , . , . , , , . , . C.2