GB/T 25020.1-2010

Abolished

Steel pole for overhead contact system of electrified railway - Part 1：Lattice pole

电气化铁路接触网钢支柱 第1部分：格构式支柱

Standard Type
GBT
ICS
29.280
CCS
S80
Status
废止
Issue Date
2010-09-02
Implementation
2010-12-01
Responsible Dept
国家铁路局
Drafting Unit
N/A