Published
It has the status of a horizontal standard in accordance with IEC Guide 108.
WITHDRAWN
IEC 60050-12:1955 ED2
PUBLISHED
IEC 60050-431:1980 ED1
60.60
Standard published
Jan 1, 1980
PUBLISHED
IEC 60050-431:1980/AMD1:2021 ED1
ABANDON
IEC 60050-431 ED2