
Instructions for automatic submerged arc welding and electroslag welding with powdered filler metal (PFM)
NORMA vydaná dňa 10.2.1977
Designation standards: VSN 375-77
Publication date standards: 10.2.1977
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: VSN