99.60 Withdrawal effective Dec 20, 2001
IEC
International Standard
29.130.10 High voltage switchgear and controlgear
Applies to alternating current disconnectors, rated 52 kV and above, capable of switching bus-transfer currents. Specifies switching requirements for disconnectors used to transfer load currents from one bus system to another.
WITHDRAWN
IEC 61128:1992 ED1
99.60
Withdrawal effective
Dec 20, 2001
WITHDRAWN
IEC 61128:1992/AMD1:1994 ED1
WITHDRAWN
IEC 62271-102:2001 ED1