Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit-mode 64 kbit/s bearer services - Service description, functional capabilities and information flows
Edition 2000-03

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit-mode multi-rate bearer services - Service description, functional capabilities and information flows
Edition 1996-03

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Service description - Broadband connection oriented bearer services
Edition 1998-11

Private Integrated Services Network (PISN) - Service description, functional capabilities and information flows - Circuit-mode 64 kbit/s bearer services (V1.3.1)
Edition 2003-12-01

Integrated Services Digital Network (ISDN). Circuit-mode multiple-rate unrestricted 8 kHz structured bearer service category. Service description
Edition 1999-05-01

Information technology. Telecommunications and information exchange between systems. Broadband private integrated services network. Service description. Broadband connection oriented bearer services
Edition 1999-01-15

Digitale Enhanced Cordless Telecommuncation (DECT) - Date Service Profile (DSP) - Isochronous data bearer services with closed user groups (service type D, mobilityclass 1) (Endorsement of the English version EN 301239 V 1.1.3 (1998-06) as German standard)
Edition 1999-07

Digital Enhanced Cordless Telecommunications (DECT) - Data Service Profile (DSP) - Isochronous data bearer services with roaming mobility (service type D, mobility class 2) (Endorsement of the English version EN 301238 V 1.3.1 (2001-10) as German Standard)
Edition 2002-11

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; English version ETS 300048:1997
Edition 1998-08

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 D-channel of the user access; basic and primary rate; English version ETS 300049:1997
Edition 1998-08