
Water piping underground crossing below railways and roadways
STANDARD published on 1.6.1999
    
        Designation standards: ČSN 755630
                Classification mark:  755630
                
                Catalog number:  55516
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  1.6.1999
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          Czech technical standard
        Category: Technical standards ČSN