Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements, Overview of local area network standards— 20 стр.
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements, Overview of local area network standards— 22 стр.
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements, Overview of local area network standards— 22 стр.
Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements (IEC 61158-3-21:2010); English version EN 61158-3-21:2012, only on CD-ROM— 48 стр.
Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements (IEC 61158-3-12:2014); English version EN 61158-3-12:2014, only on CD— 49 стр.
