Revidiran
Provides an accelerated means of assessing the corrosive effect of atmospheres polluted with sulphur dioxide on contacts and connections.
POVUČEN
IEC 60068-2-42:1976 ED1
POVUČEN
IEC 60068-2-42:1982 ED2
99.60
Povlačenje stupilo na snagu
22. 5. 2003.
OBJAVLJEN
IEC 60068-2-42:2003 ED3