OENORM EN ISP 10609-12
Information technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service - Part 12: Definition of profile of the OSI connection-mode Transport Service using the OSI connection-mode Network Service in an End System attached to a CSMA/CD LAN (nur E) (Ersetzt ENV 41103-3:1992) (IDT ISO/IEC ISP 10609-12:1994)