Revised
Applies to insulators of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. Also applies to insulators for use on d.c. overhead electric traction lines and applies to string insulator units, rigid overhead line insulators and to insulators of similar design when used in substations.
WITHDRAWN
IEC 60383:1983 ED3
WITHDRAWN
IEC 60383-1:1993 ED4
99.60
Withdrawal effective
7 korr 2023
ABANDON
IEC 60383-1/AMD1 ED4
PUBLISHED
IEC 60383-1:2023 ED5