A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Information technology - CDIF semantic metamodel - Part 4: Data models
Information technology - CDIF semantic metamodel - Part 6: State/event models
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Message Waiting Indication supplementary service
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange signalling protocol Message Waiting Indication supplementary service
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - PINX clock synchronization
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS-3 format using 125 m length tapes
Cards and security devices for personal identification - Contactless vicinity objects - Part 3: Anticollision and transmission protocol
Information technology - Data interchamge on 8 mm wide magnetic tape cartridge - Helical scan recording - HH-1 format
Information technology - 12,65 mm wide magnetic tape cassette for information interchange - Helical scan recording - DTF-1 format
Information technology - Data interchange on 8 mm wide magnetic tape cartridge - Helical scan recording - DA-2 format
Information technology -Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Common information additional network feature
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange signalling protocol Common Information additional network feature
Information technology -- Telecommunications and information exchange between systems -- Broadband Private Integrated Services Network -- Inter-exchange signalling protocol -- Transit counter additional network feature
Information technology - Office equipment - Method of specifying image reproduction of colour copying machines and multifunction devices with copying modes by printed test charts
VME64bus - Specification
Information technology -- 8 mm wide magnetic tape cartridge -- Helical scan recording -- AIT-1 format
Information technology - Security techniques - Security information objects for access control
Information technology -- Communication protocol -- Open MUMPS Interconnect
Information technology -- Programming languages -- M Windowing API
Information technology -- Data interchange on 12,7 mm 128-track magnetic tape cartridges -- DLT 3-XT format
Information technology -- Data interchange on 12,7 mm 208-track magnetic tape cartridges -- DLT 5 format
Information technology - User interfaces - Procedures for the registration of cultural elements
Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Service description - Broadband connection oriented bearer services
Systems and software engineering - High-level Petri nets - Part 1: Concepts, definitions and graphical notation
Systems and software engineering - High-level Petri nets - Part 2: Transfer format