GB/T 7327-2008 Abolished National standards

GB/T 7327-2008 Silicon carbide surge arresters for a.c.systems

Publish Date: 2008-06-18 Implement Date: 2009-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7327-2008

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Surge protector

ICS Name: \nLightning protection

Publish Date: 2008-06-18

Implement Date: 2009-03-01

Pages: 25 pages

Scope

This standard specifies the technical requirements, test methods, and inspection rules for AC silicon carbide valve arresters under normal operating conditions.
This standard applies to AC silicon carbide valve arresters used in AC power systems to limit overvoltages and protect electrical equipment from damage caused by overvoltages.

Development Information

Word Count: 43 Thousand words Pages: 25 pages

Replace the following standards

GB 7327-1987 Silicon carbide surge arresters for A.C.systems

Referenced Standards

GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment GB/T 2900.12-2008 Electrotechnical terminology—Surge arresters, low-voltage surge protective devices and components GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination GB/T 4585-2004 Artificial pollution tests on high-voltage insulators to be used on a.c systems GB/T 7354-2003 Partial discharge measurements GB/T 11604-1989

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