GB/T 28428-2012
GB/T 28428-2012 27.5 kV and 2×27.5 kV AC metal-enclosed switchgear and controlgear for electrification railway
Abstract
This standard specifies the conditions of use, rated values, design and structure, type tests, factory tests, inspection rules, transportation, storage, installation, operation, and maintenance rules, as well as safety requirements for 27.5 kV and 2×27.5 kV AC metal-enclosed switchgear and control equipment used in electrified railways.
This standard applies to indoor metal-enclosed switchgear and control equipment with air insulation and pneumatic compartments, with a design pressure not exceeding 0.3 MPa (relative pressure).
The components installed in metal-enclosed switchgear and control equipment are designed and tested in accordance with the respective standards.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 28428-2012 |
| CCS | Traction substation |
| ICS | Electric traction equipment |
| Implement Date | 2012-10-01 |