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ISO 11554:2025PublishedOptics and photonics — Lasers and laser-related equipment — Test methods for laser beam radiant power, radiant energy and temporal characteristicsISO 11555-1:2003PublishedRoad vehicles — Stabilizing devices for caravans and light trailers — Part 1: Integrated stabilizersISO 11556:2005PublishedPaper and board — Determination of curl using a single vertically suspended test pieceISO/IEC 11557:1992PublishedInformation technology — 3,81 mm wide magnetic tape cartridge for information interchange — Helical scan recording — DDS-DC format using 60 m and 90 m length tapesISO/IEC 11558:1992PublishedInformation technology — Data compression for information interchange — Adaptive coding with embedded dictionary — DCLZ AlgorithmISO/IEC 11559:1993PublishedInformation technology — Data interchange on 12,7 mm wide 18-track magnetic tape cartridges — Extended formatISO 11561:1999PublishedAgeing of thermal insulation materials — Determination of the long-term change in thermal resistance of closed-cell plastics (accelerated laboratory test methods)ISO 11563:2003PublishedCrude petroleum and petroleum products — Bulk cargo transfer — Guidelines for achieving the fullness of pipelinesISO 11564:1998PublishedStationary source emissions — Determination of the mass concentration of nitrogen oxides — Naphthylethylenediamine photometric methodISO 11565:2024PublishedRoad vehicles — Spark-plugs — Test methods and requirementsISO 11566:1996PublishedCarbon fibre — Determination of the tensile properties of single-filament specimensISO 11567:2018PublishedCarbon fibre — Determination of filament diameter and cross-sectional areaISO 11568:2023PublishedFinancial services — Key management (retail)ISO/IEC 11569:1993PublishedInformation technology — Telecommunications and information exchange between systems — 26-pole interface connector mateability dimensions and contact number assignmentsISO/IEC 11570:1992PublishedInformation technology — Telecommunications and information exchange between systems — Open Systems Interconnection — Transport protocol identification mechanismISO/IEC 11571:1998PublishedInformation technology — Telecommunications and information exchange between systems — Private Integrated Services Networks — AddressingISO/IEC 11572:2000PublishedInformation technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Circuit mode bearer services — Inter-exchange signalling procedures and protocolISO/IEC 11573:1994PublishedInformation technology — Telecommunications and information exchange between systems — Synchronization methods and technical requirements for Private Integrated Services NetworksISO/IEC 11574:2000PublishedInformation technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Circuit-mode 64 kbit/s bearer services — Service description, functional capabilities and information flowsISO/IEC 11575:1995PublishedInformation technology — Telecommunications and information exchange between systems — Protocol mappings for the OSI Data Link serviceISO/IEC 11577:1995PublishedInformation technology — Open Systems Interconnection — Network layer security protocolISO/IEC 11578:1996PublishedInformation technology — Open Systems Interconnection — Remote Procedure Call (RPC)ISO/IEC 11579-3:1999PublishedInformation technology — Private integrated services network — Part 3: Reference configuration for PINX extension linesISO/IEC 11579-2:1999PublishedInformation technology — Telecommunications and information exchange between systems — Private integrated services network — Part 2: Reference configuration for HS-PISN Exchanges (HS-PINX)ISO/IEC 11579-1:1994PublishedInformation technology — Telecommunications and information exchange between systems — Private integrated services network — Part 1: Reference configuration for PISN Exchanges (PINX)