PDF
GB/T 25020.3-2010
GB/T 25020.3-2010 Steel pole for overhead contact system of electrified railway—Part 3:Steel tube pole
Abstract
This part of GB/T 25020 specifies the product classification, technical requirements, test methods, inspection rules, marking and factory certificates, storage and transportation of electrical railway overhead contact line ring-shaped steel pipe supports.
This part is applicable to electrical railway overhead contact line ring-shaped steel pipe supports (hereinafter referred to as steel pipe supports), and similar overhead contact line steel pipe supports used in urban rail transit can refer to this part for implementation.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 25020.3-2010 |
| CCS | Contact network parts |
| ICS | Electric traction equipment |
| Implement Date | 2010-12-01 |
Price
$ 57
Subtotal
$ 57
Tax
$ 0.00
Order Total (incl. tax)
$ 57