GB/T 13540-1992
Replaced
GB/T 11023-2018
Active
National standards
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear
Price:
$ 75
Basic Information
Standard Code:
GB/T 11023-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
High-voltage switchgear
ICS Name:
Switching devices and controllers
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Pages:
22 pages
Scope
This standard specifies the terms and definitions, test items, and test methods for the gas sealing of high-voltage switchgear with sulfur hexafluoride. The test methods specified in this standard are used to determine the relative annual air leakage rate of switchgear/compartments. This standard applies to gas sealing tests for high-voltage switchgear that uses sulfur hexafluoride gas as an insulation and/or arc-extinguishing medium. Note: The gas sealing tests for high-voltage switchgear or other electrical equipment (such as sulfur hexafluoride current transformers, etc.) that use other gases as operating, insulating, and/or arc-extinguishing media can refer to this standard.
Development Information
Replace the following standards
GB/T 11023-1989
Referenced Standards
Related Standards
GB/T 13601-1992
Replaced
GB/T 13601-1992 Operating tests under severe ice conditions for high-voltage switchgear
GB 7674-1997
Replaced
GB 7674-1997 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
GB 7251.1-1997
Replaced
GB 7251.1-1997 Low-voltage switchgear and control gear assemblies—Part 1:Type-tested and partially type-tested assemblies
GB 7251.3-1997
Replaced
GB 7251.3-1997 Low-voltage switchgear and control gear assemblies—Part 3:Particular requirements for low-voltage switchgear and control gear assemblies intended to be installed in places where unskilled persons have access for their use—Distribution boards
GB 14048.7-1998
Replaced