GB/T 30818-2014

Fully welded body ball valves for pipeline transportation systems in petroleum and natural gas industries

STANDARD published on 6.5.2014

English, Chinese -
electronic design (pdf) (862.80 USD)

The information about the standard:

Designation standards: GB/T 30818-2014
Publication date standards: 6.5.2014
Country: Chinese technical standard
Category: Technical standards GB