GB/T 14808-2001
Replaced
GB/T 4473-2008
Replaced
National standards
GB/T 4473-2008 Synthetic testing of High-voltage alternating current circuit-breakers
GB/T 4473-2008 Synthetic testing of High-voltage alternating current circuit-breakers
Basic Information
Standard Code:
GB/T 4473-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
High-voltage switchgear
ICS Name:
High-voltage switchgear and controllers
Publish Date:
2008-06-18
Implement Date:
2009-03-01
Pages:
83 pages
Scope
This standard applies to high-voltage AC circuit breakers within the scope of GB 1984—2003. Within the scope of the test methods specified in GB 1984—2003 sections 6.102 to 6.111, it provides general rules for testing the closing and opening capabilities of high-voltage AC circuit breakers using a synthetic method.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Adopt standards
IEC 62271-101:2006
Related Standards
GB 1984-2003
Replaced
GB 1984-2003 High-voltage alternating-current circuit-breakers
GB 1985-2004
Replaced
GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches
GB/T 22381-2008
Replaced
GB/T 22381-2008 Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above—Fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
GB/T 22382-2008
Replaced
GB/T 22382-2008 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above
GB/T 7674-2008
Replaced