Revised
IEC 60317-27:1990/AMD1:1993 ED2
IEC 60317-27:1990 ED2
IEC 60317-27:1998 ED3
IEC 60317-27:1998/COR1:2002 ED3
IEC 60317-27:1998/AMD1:1999 ED3
Replaced
IEC 60317-27:2013 ED4