Revidert
IEC 60721-3-3:1987/COR1:1988
IEC 60721-3-3:1987 ED1
IEC 60721-3-3:1987/AMD2:1993 ED1
IEC 60721-3-3:1987/AMD1:1991 ED1
IEC 60721-3-3:1994 ED2
IEC 60721-3-3:1994/AMD1:1995 ED2
IEC 60721-3-3:1994/AMD2:1996 ED2
Publisert
IEC 60721-3-3:2019 ED3