
Tunnelling machines - Air locks - Safety requirements
NORM herausgegeben am 1.10.2014
    
        Designation standards: STN EN 12110
                Classification mark:  275522
                
                Catalog number:  119435
                
                
               
                Publication date standards:  1.10.2014
        Approximate weight : 30 g (0.07 lbs)
        Country:          Slovak technical standard
        Kategorie: Technische Normen STN