GB/T 31185-2014

Technical requirements of tubular goods manufacturing consulting service for oil and gas pipeline project

STANDARD published on 3.9.2014

English, Chinese -
electronic design (pdf) (334.80 USD)

The information about the standard:

Designation standards: GB/T 31185-2014
Publication date standards: 3.9.2014
Country: Chinese technical standard
Category: Technical standards GB