PDF
GB/T 25020.4-2010
GB/T 25020.4-2010 Steel pole for overhead contact system of electrified railway—Part 4:H section 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 H-shaped steel pillars for electrified railway overhead contact lines.
This part is applicable to H-shaped steel pillars for electrified railway overhead contact lines (hereinafter referred to as H-shaped steel pillars). Similar H-shaped steel pillars 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 25020.4-2010 |
| CCS | Contact network parts |
| ICS | Electric traction equipment |
| Implement Date | 2010-12-01 |
Price
$ 65
Subtotal
$ 65
Tax
$ 0.00
Order Total (incl. tax)
$ 65