Normas ISO

Information technology -- International Standardized Profile RA -- Relaying the Connectionless-mode Network Service-- Part 5: Definition of profile RA51.51, relaying the Connectionless-mode Network Service between CSMA/CD LAN subnetworks

Information technology -- International Standardized Profile RA -- Relaying the Connectionless-mode Network Service-- Part 7: PSDN subnetwork-dependent, media-dependent requirements for virtual calls over a permanent access

Information technology -- International Standardized Profile RA -- Relaying the Connectionless-mode Network Service-- Part 8: Definition of profile RA51.1111, relaying the Connectionless-mode Network Service between CSMA/CD LAN subnetworks and PSDNs using virtual calls over a PSTN leased line permanent access