GB/T 9115.4-2000

Steel pipe welding neck flanges with ring-joint face

STANDARD published on 28.9.2000

English, Chinese -
electronic design (pdf) (398.80 USD)

The information about the standard:

Designation standards: GB/T 9115.4-2000
Note: WITHDRAWN
Publication date standards: 28.9.2000
Country: Chinese technical standard
Category: Technical standards GB