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GB/T 22390.4-2008 Active
GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system—Part 4:DC protection equipment
Abstract
This part of GB/T 22390 specifies the technical requirements, test methods, inspection rules, packaging, transportation, storage, marking, labeling, user manuals, completeness of supply, and quality assurance of DC system protection equipment for ±500 kV high-voltage direct-current transmission systems. This part applies to DC system protection equipment (hereinafter referred to as the equipment) for ±500 kV high-voltage direct-current transmission systems.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22390.4-2008 |
| CCS | Relay protection and automatic devices |
| ICS | The integrated transmission and distribution network |
| Implement Date | 2009-08-01 |
Price
$ 75
Subtotal
$ 75
Tax
$ 0.00
Order Total (incl. tax)
$ 75