Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Transit counter additional network feature
Edition 1997-05

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Basic call/connection control
Edition 1997-12

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Signalling ATM adaptation layer
Edition 1997-12

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - PINX clock synchronization
Edition 1997-12

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Transit counter additional network feature
Edition 1998-07

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Route Restriction Class additional network feature
Edition 1997-06

Telecontrol equipment and systems - Part 5-6: Guidelines for conformance testing for the EN 60870-5 companion standards (IEC 60870-5-6:2006); German version EN 60870-5-6:2009
Edition 2009-11

Open systems interconnection; internal organization of the network layer; identical with ISO 8648:1988
Edition 1990-07

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Call Identification and Call Linkage Additional Network Feature
Edition 2001-09

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services
Edition 2003-04