GB/T 19868.4-2005

Welding procedure qualification based on pre-production welding test

STANDARD published on 10.8.2005

English, Chinese -
electronic design (pdf) (160.80 USD)

The information about the standard:

Designation standards: GB/T 19868.4-2005
Publication date standards: 10.8.2005
Country: Chinese technical standard
Category: Technical standards GB