
Qualification testing of welders for underwater welding. Part 2. Diver-welders and welding operators for hyperbaric dry welding
NORMA vydaná dňa 1.12.2024
Designation standards: GOST R ISO 15618-2-2024
Publication date standards: 1.12.2024
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST