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2、2-49 - 1983) (2007 ) Background environmental testing procedures Part2 : Tests Guidance to Test Kc : Sulphur dioxide test for contacts and connections 1. . (, , ) . . KS C 0245 , (SO2) . KS C 0245 ( ) IEC68-2-42 : 1982 Basic environmental testing procedures, Part 2 Tests, Test Kc:Sulphur dioxide tes
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5、. . . . 1 . . ( 20mV50mA) . 8. . . , . . “ “ KS C 0213 . KS C 0213 IEC 355 : 1971 An Appraisal of the problems of acce lerated testing for atmospheric corrosion . . . 4 C 0276 - 1997 2. () 300km2 . . . 4m , . . , . . , . 2 1 “ , 1 . 1 . . 1 : ( , ) 2 : , ( , ) 3 : , ( , ) 4 : ( , ) 2 4 , , () . - -
6、5 365)( KS C 0276 : 1997 (IEC 68-2-49 : 1983) ( ) - . () . . IEC 68-2-49(1983) 1979 1980 1982 . KS C 0213 () - . . 1, 2, 2- 2. . automatic measuring stations . - - 6 ( ) - 135513 7017 (02)60094567 (02)6009 4887 8 http:/ KS C 0276:1997 (IEC 68-2-49:1991) KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Background environmental testing procedures Part2 : Tests Guidance to Test Kc : Sulphur dioxide test for contacts and connections ICS 19.040 Korean Agency for Technology and Standards http:/www.kats.go.kr
