Steel stepped columns for buildings with general-purpose overhead electric cranes of 50 tn capacity. Specifications
NORMA vydána dne 1.1.1981
Designation standards: GOST 23682-79
Note: NEPLATNÁ
Publication date standards: 1.1.1981
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST