
Arc welding. Button welds. Main types, design elements and dimensions
NORMA vydána dne 1.7.1980
Designation standards: GOST 14776-79
Publication date standards: 1.7.1980
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST