Starting from:

$5+

Chinese Industry Standard: CB/T 3431-1992

Surface quality requirements for CO2 gas shielded arc welds

CO2气体保护电弧焊角焊缝表面质量要求

中国船舶工业总公司

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. 

More products