Revised
WITHDRAWN
IEC 60056-4:1972 ED3
99.60
Withdrawal effective
Nov 19, 2016
WITHDRAWN
IEC 60056-4:1972/AMD1:1975 ED3
WITHDRAWN
IEC 60056-4:1972/AMD2:1977 ED3
WITHDRAWN
IEC 60056-4:1972/AMD3:1981 ED3