
Integrated Services Digital Network (ISDN). Primary rate user-network interface. Layer 1 specification and test principles
NORM herausgegeben am 1.8.1998
    
        Designation standards: STN ETS 300011:1994/A1
                Classification mark:  870011
                
                Catalog number:  72582
                
                
                Note:    Änderung
               
                Publication date standards:  1.8.1998
        The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
        Country:          Slovak technical standard
        Kategorie: Technische Normen STN