GB/T 45472-2025

Prefabricated insulation pipes for overhead and utility tunnel

STANDARD published on 28.3.2025

English, Chinese -
electronic design (pdf) (526.80 USD)

The information about the standard:

Designation standards: GB/T 45472-2025
Note: Execute Date: october 2025
Publication date standards: 28.3.2025
Country: Chinese technical standard
Category: Technical standards GB