GB/T 44840-2024

Welding procedure qualification test for upset (resistance butt) and flash welding

STANDARD published on 26.10.2024

English, Chinese -
electronic design (pdf) (394.80 USD)

The information about the standard:

Designation standards: GB/T 44840-2024
Publication date standards: 26.10.2024
Country: Chinese technical standard
Category: Technical standards GB