JB/T 9694-2008
High-voltage alternating-current SF circuit-breakers (English Version)
- Standard No.
- JB/T 9694-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9694-2008
- Replace
- JB/T 9694-1999
- Scope
- This standard specifies the use environment, rated parameters, design and structure, type testing, transportation and installation of high-voltage AC sulfur hexafluoride circuit breakers (hereinafter referred to as sulfur hexafluoride circuit breakers) with rated voltage 3.6kV and above and rated frequency 50Hz. , operation, maintenance and other aspects of general requirements.
JB/T 9694-2008 Referenced Document
- GB 1984-2003 High-voltage alternating-current circuit-breakers
- GB 311.1 Insulation co-ordination.Part 1:Definitions,principles and rules*， 2012-06-29 Update
- GB/T 11022-1999 Common specifications for high-voltage switchgear and controlgear standards
- GB/T 11023-1989 Test guide of SF6 gas tightness for high-voltage switchgear
- GB/T 8905-1996 The guide for processing and measuring SF6 gas in power apparatus
- JB/T 7844-1995 General technical specifications for air pressure ceramic sleeves
JB/T 9694-2008 history
- 2008 JB/T 9694-2008 High-voltage alternating-current SF
circuit-breakers - 1999 JB/T 9694-1999 Common specifications for SF6 circuit breakers
