Technische Regel
[AKTUELL]
TBR 3
; TBR 003:1995-11
TBR 3
; TBR 003:1995-11
Integrated Services Digital Network (ISDN) - Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access
Titel (englisch)
Integrated Services Digital Network (ISDN) - Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access