Information technology--Information Resource Dictionary System(IRDS) services interface

Standard published on 3.1.2000

Information technology--Open Systems Interconnection--Network layer security protocol

Standard published on 3.1.2000

Transformation guidelines of geographical names from foreign languages into Chinese—Part 20:Finnish

Standard published on 31.10.2025

Information security technology—Modes of operation for a block cipher

Standard published on 11.10.2021

Information technology--Open Systems Interconnection--Upper layers security model

Standard published on 3.1.2000

Information technology—Microprocessor systems—Floating-point arithmetic

Standard published on 29.9.2024

Information technology--Open Systems Interconnection--Basic reference model--Convention for the definition of OSI services

Standard published on 3.1.2000

Information technology--Telecommunications and information exchange between systems--Elements of management information related to OSI Data Link Layerstandards

Standard published on 3.1.2000

Information technology—Open systems interconnection—Procedures for the operation of OSI registration authorities—Part 1: General procedures and top arcs of the International Object Identifier tree

Standard published on 10.12.2015

Information technology—Open systems interconnection—Procedures for the operation of OSI registration authorities—Part 3: Registration of object identifier arcs beneath the top-level arc jointly administered by ISO and ITU-T

Standard published on 31.10.2025