Revised
Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.
WITHDRAWN
IEC 60099-4:1991 ED1
WITHDRAWN
IEC 60099-4:1991/AMD1:1998 ED1
WITHDRAWN
IEC 60099-4:1991/AMD2:2001 ED1
WITHDRAWN
IEC 60099-4:2004 ED2
99.60
Withdrawal effective
30 qer 2014
WITHDRAWN
IEC 60099-4:2004/AMD1:2006 ED2
WITHDRAWN
IEC 60099-4:2004/AMD2:2009 ED2
PUBLISHED
IEC 60099-4:2014 ED3