Revidiran
Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.
POVUČEN
IEC 60099-4:1991 ED1
POVUČEN
IEC 60099-4:1991/AMD1:1998 ED1
POVUČEN
IEC 60099-4:1991/AMD2:2001 ED1
POVUČEN
IEC 60099-4:2004 ED2
99.60
Povlačenje stupilo na snagu
30. 6. 2014.
OBJAVLJEN
IEC 60099-4:2014 ED3