
Railway telecommunication. Protection regulation of lines communication against influence of a traction network of the electrified railways constant and alternating current
NORM herausgegeben am 1.9.2012
    
        Designation standards: GOST R 54938-2012
                
                
                
                Note:    UNGÜLTIG
               
                Publication date standards:  1.9.2012
        The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
        Country:          Russian technical standard
        Kategorie: Technische Normen GOST