GB/T 19472.1-2019

Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes

STANDARD published on 30.8.2019

English, Chinese -
electronic design (pdf) (456.00 USD)

The information about the standard:

Designation standards: GB/T 19472.1-2019
Publication date standards: 30.8.2019
Country: Chinese technical standard
Category: Technical standards GB