Digital cellular telecommunications system (phase 2). Signalling requirements on interworking between the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) and the Public Land Mobile Network (PLMN) (GSM 09.03, version 4.0.3)
Edition 1999-02-01

Digital cellular telecommunications system (phase 2). Interworking between the Public Land Mobile Network (PLMN) and the Packet Switched Public Data Network (PSPDN) for Packet Assembly/Disassembly (PAD) facility access (GSM 09.05, version 4.4.2)
Edition 1999-02-01

Digital cellular telecommunications system (Phase 2). Interworking between the Public Land Mobile Network (PLMN) and a Packet Switched Public Data Network/Integrated Services Digital Network (PSPDN/ISDN) for the support of packet switched data transmission services (GSM 09.06, version 4.4.1)
Edition 1999-03-01

Digital cellular telecommunications system (Phase 2). Interworking between the Public land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) (GSM 09.07, version 4.13.0)
Edition 1999-05-01

Digital cellular telecommunications system (phase 2). Use of the V series Data Terminal Equipment. Data Circuit terminating Equipment (DTE-DCE) interface at the Mobile Station (MS) for Mobile Termination (MT) configuration (GSM 07.06 version 4.2.0)
Edition 1998-09-01

Digital cellular telecommunications system (phase 2). Use of Data Termimal Equipment. Data Circuit terminating Equipment (DTE-DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) (GSM 07.05 version 4.8.1)
Edition 1998-09-01

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 400: Multiple talkers and multiple listeners; Ship systems interconnection; Introduction and general principles (IEC 61162-400:2001); German version EN 61162-400:2002, text in English
Edition 2002-11

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 410: Multiple talkers and multiple listeners; Ship systems interconnection; Transport profile requirements and basic transport profile (IEC 61162-410:2001); German version EN 61162-410:2002, text in English
Edition 2002-11

Maritime navigation and radiocommunication equipment and systems Digital interfaces - Part 401: Multiple talkers and multiple listeners; Ship systems interconnection; Application profile (IEC 61162-401:2001); German version EN 61162-401:2002, text in English
Edition 2002-11

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 420: Multiple talkers and multiple listeners; Ship systems interconnection; Companion standard requirements and basic companion standards (IEC 61162-420:2001); German version EN 61162-420:2002, text in English
Edition 2002-11