ISO/IEC ISP 10613-9:1994, Information technology - International Standardized Profile RA - Relaying the Connectionless-mode Network Service - Part 9: ... Network Service between CSMA/CD LAN sub

This ISP is applicable to interworking units concerned with operating in the open systems interconnection (OSI) environment. It specifies a combination of OSI base standards that collectively provide a network relay function for the connectionless-mode network service. This part defines the RA51.11.21 profile.