Information technology. Open Systems Interconnection. Transport service definition
€269.00
Information security management Code of practice for information systems
€355.00
Information technology. International standardized profile RA. Relaying the connectionless-mode network service Subnetwork-independent requirements
Information technology. Telecommunications and information exchange between systems. Numbering and sub-addressing in private integrated services networks
Information technology. International standardized profile RA. Relaying the connectionless-mode network service Definition of RA51.1121, relaying between CSMA/CD LAN subnetworks and PSDNs using virtual calls over a digital data circuit/CSDN leased line permanent access
€193.00
Information technology. International standardized profile RA. Relaying the connectionless-mode network service Definition of RA51.1111, relaying between CSMA/CD LAN subnetworks and PSDNs using virtual calls over a PSTN leased line permanent access
Information technology. International standardized profile RA. Relaying the connectionless-mode network service PSDN subnetwork-dependent, media-dependent requirements for virtual calls over a permanent access
Information technology. International standardized profile RA. Relaying the connectionless-mode network service Definition of RA51.51, relaying between CSMA/CD LAN subnetworks
Information technology. International standardized profile RA. Relaying the connectionless-mode network service CSMA/CD LAN subnetwork-dependent, media-dependent requirements
Information technology. International standardized profile RA. Relaying the connectionless-mode network service LAN subnetwork-dependent, media independent requirements
Information technology. Telecommunications and information exchange between systems. Private integrated services network Reference configuration for PISN Exchanges (PINX)
€165.00
Information technology. Intelligent Peripheral Interface Device generic command set for magnetic tape drives
€374.00
Information technology. Functional standard for profiles T/C 4311 and T/D 4311. ISDN (public/private). Packet mode service. D-channel. Virtual call (VC)
Information technology. Programming languages, their environments and system software interfaces. Guidelines for language bindings
€316.00
Information technology. Telecommunications and information exchange between systems. High level data link control (HDLC) procedures. Elements of procedures
