IEC 60099-4:1991/AMD1:1998

April 1998

International standard Cancelled

Amendment 1 - Surge arresters - Part 4: Metal oxide surge arresters without gaps for a.c. systems

Main informations

International IEC standards

April 1998

35 p.

IEC 60099-4:1991/AMD1:1998

Standard replaced by (1)

IEC 60099-4:2004

May 2004

International standard Cancelled

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.

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