IEC 60099-4:2014 ED3

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

Datum objavljivanja: 30. 6. 2014.

Опште информације

Trenutna faza: 60.60 Effective date: 30. 6. 2014.

Inicijator: IEC

Pripada: TC 37

Vrsta: Međunarodni standard

ICS: 29.120.50 29.240.10

Jezik: engleski francuski španski

Kupovina

Status: Objavljen

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Apstrakt

IEC 60099-4:2014 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits with Us above 1 kV. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. The numerous changes between the second and third editions are listed in the Foreward of the document. Keywords: testing of gapless metal-oxide surge arresters for a.c.power systems

Životni ciklus

PRETHODNO

POVUČEN
IEC 60099-4:2004/AMD1:2006 ED2

POVUČEN
IEC 60099-4:2004 ED2

POVUČEN
IEC 60099-4:2004/AMD2:2009 ED2

TRENUTNO

OBJAVLJEN
IEC 60099-4:2014 ED3
60.60 Standard objavljen
30. 6. 2014.

REVIDIRAN OD

PROJEKAT
IEC 60099-4 ED4