
Lightweight concrete. Specifications
NORMA vydána dne 1.1.1984
    
        Designation standards: GOST 25820-83
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  1.1.1984
        The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
        Country:          Russian technical standard
        Kategorie:  Technické normy GOST