Steel sections for window and lastern transoms and window panels of industrial buildings. Specifications
NORMA vydána dne 1.1.1975
Designation standards: GOST 7511-73
Publication date standards: 1.1.1975
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 11.84
Amd. 6.89
Amd. 1.91