GB/T 4622.2-2022

Spiral wound gaskets for pipe flanges—Part 2: Class designated

STANDARD published on 12.10.2022

English, Chinese -
electronic design (pdf) (550.80 USD)

The information about the standard:

Designation standards: GB/T 4622.2-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Category: Technical standards GB