ISO/IEC 15055
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Transit counter additional network feature
Diensteintegrierende Privatnetze (PISN) - Beschreibung, Funktionsverteilung und Informationsaustausch - Netzzusatzfunktion "Transitzähler"
Responsible national committee
DKE/UK 724.1 - Privatnetzkonzepte, -dienste und -signalisierung
Responsible international committee
ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems