GB/T 25020.3-2016

Steel pole for pole for overhead contact system of electrified railways—Part 3: Steel tube pole

STANDARD published on 13.12.2016

English, Chinese -
electronic design (pdf) (622.80 USD)

The information about the standard:

Designation standards: GB/T 25020.3-2016
Note: WITHDRAWN
Publication date standards: 13.12.2016
Country: Chinese technical standard
Category: Technical standards GB