Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 3 : Interface Ia - protection
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 4 : Interface Ib - safety
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 5 : Interface Ib - protection
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 1: General
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 2: Interface Ia - safety
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 3: Interface Ia - protection
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 4: Interface Ib - safety
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 5: Interface Ib - protection
Document status: [ Withdrawn ]
Integrated Services Digital Network (ISDN); ISDN Packet Mode Bearer Services (PMBS); ISDN Virtual Call (VC) and Permanent Virtual Call (PVC) bearer services provided by the B-channel of the user access - basic and primary rate
Document status: Active
Integrated Services Digital Network (ISDN); ISDN Packet Mode Bearer Services (PMBS); ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer services provided by the B-channel of the user access - basic and primary rate
Document status: Active
