GB/T 11023-2018 Active
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear
Abstract
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.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 11023-2018 |
| CCS | High-voltage switchgear |
| ICS | Switching devices and controllers |
| Implement Date | 2019-07-01 |