
Guide to DTE/DCE interface control operation using the 25 pole connector.
NORM herausgegeben am 31.10.1990
    
        Designation standards: BS 6639:1990
                
                
                
                Note:    UNGÜLTIG
               
                Publication date standards:  31.10.1990
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          British technical standard
        Kategorie: Technische Normen BS