Revidiran
Gives requirements, additional to those in IEC 60243-1, for the determination of the electric strength of solid insulating materials under impulse voltage stress.
POVUČEN
IEC 60243-3:1993 ED1
99.60
Povlačenje stupilo na snagu
4. 7. 2001.
POVUČEN
IEC 60243-3:2001 ED2