FAQs
IEC 60190:1966 [Withdrawn]
IEC 60393-1:1973 [Revised]
IEC 60393-1:1989 [Revised]
IEC 60393-1:1989/AMD1:1992 [Revised]
IEC 60393-1:2008 [Current]
IEC 60393-1A:1977 [Revised]
IEC 60393-1B:1978 [Revised]
IEC 60393-2:1989 [Revised]
IEC 60393-2:2015 [Current]
IEC 60393-3:1977 [Revised]