
Index system of production quality. Complects of fashion details, assambleys and blocks (tube assambleys) for tubes of heat energy stations and atom energy stations with pressure 2,2 MPa and more index nomenclature
NORMA vydaná dňa 1.1.1987
    
        Designation standards: GOST 4.411-86
                
                
                
               
                Publication date standards:  1.1.1987
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          Russian technical standard
        Kategória: Technické normy GOST