GB/T 44527-2024

Qualification testing of diver-welders and welding operators for underwater hyperbaric dry welding

STANDARD published on 29.9.2024

English, Chinese -
electronic design (pdf) (730.80 USD)

The information about the standard:

Designation standards: GB/T 44527-2024
Publication date standards: 29.9.2024
Country: Chinese technical standard
Category: Technical standards GB