ČSN - Czech national standards

Information technology - Telecomunications and information exchange between systems - Protocol combinations to provide and support the OSI Network Service Part 1: General principles

Available design: Print design

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

Available design: Print design

Information technology. Telecommunications and information exchange between systems. Protocol combinations to provide and support the OSI Network Service. Part 3: Provision and support of the connectionless-mode Network Service

Available design: Print design

Information processing systems - Telecommunications and information exchange between systems - End system to Intermediate system routing exchange protocol for use in conjunction with the Protocol for providing the connectionless-mode network service (ISO 8473)

Available design: Print design

Information technology. Telecommunications and information exchange between systems. 26-pole interface connector mateability dimensions and contact number assignments

Available design: Print design

Information technology. Telecommunications and information exchange between systems. Network/transport protocol interworking specification

Available design: Print design

Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments

Available design: Print design

Information technology. Telecommunications and information exchange between systems. Provision of the connection-mode. Network internal layer service by intermediate systems using ISO/IEC 8208, the X.25 packet layer protocol

Available design: Print design

Information technology. Open systems interconnection. Application layer structure

Available design: Print design

Information processing systems - Data communications - Use of the X.25 packet level protocol in local area networks

Available languages: Czech

Available design: Print design