GB/T 12234-2007

Bolted bonnet steel gate valves for petroleum and natural gas industries

STANDARD published on 18.4.2007

English, Chinese -
electronic design (pdf) (998.80 USD)

The information about the standard:

Designation standards: GB/T 12234-2007
Note: WITHDRAWN
Publication date standards: 18.4.2007
Country: Chinese technical standard
Category: Technical standards GB