FAQs
SS 19:1970 [Withdrawn]
SS 20:1970 [Withdrawn]
SS 21:1970 [Withdrawn]
IEC 60050-482:2004 [Current]
IEC 60050-482:2004/AMD1:2016 [Current]
IEC 60050-482:2004/AMD2:2020 [Current]
IEC 60095:1957 [Revised]
IEC 60095-1:1961 [Revised]
IEC 60095-1:1972 [Revised]
IEC 60095-1:1972/AMD1:1974 [Revised]