Information technology—Telecommunications and information exchange between systems—Protocol combinations to provide and support the OSI Network Service—Part 2:Provision and support of the connection—mode Network Service
Information technology—Telecommunications and information exchange between systems—Protocol combinations to provide and support the OSI network Service—Part 1:General principles
Information technology—Telecommunications and information exchange between systems—High-level data link control (HDLC)procedures—General purpose XID frame information field content and format
Information processing systems—Local area networks—Part 3:Carrier sense multiple access with collision detection(CSMA/CD)—access method and physical layer specifications