Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements. Standard for Ethernet
Industrial communication networks - Fieldbus specifications - Part 3-14: Data-link layer service definition - Type 14 elements (IEC 61158-3-14:2014); English version EN 61158-3-14:2014, only on CD-ROM— 31 стр.
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements. Standard for Ethernet
