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GB/T 31487.3-2015
GB/T 31487.3-2015 Direct current de-icing devices—Part 3:Tests
Abstract
This part of GB/T 31487 specifies the basic requirements for type testing, routine testing, on-site testing, periodic inspection, and equivalent testing of DC ice-melting devices. This part is applicable to thyristor-based DC ice-melting devices for AC transmission lines with voltages of 500 kV and below. DC ice-melting devices of other voltage levels and those based on other power devices can refer to this part for guidance.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 31487.3-2015 |
| CCS | Power semiconductor devices and components |
| ICS | Other equipment related to the transmission and distribution networks |
| Implement Date | 2015-12-01 |
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