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ISO/IEC JTC 1 is a joint technical committee of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Its purpose is to develop, maintain and promote standards in the fields of information technology (IT) and Information and Communications Technology (ICT). JTC 1 has been responsible for many critical IT standards. The Moving Picture Experts Group was formed under JTC 1. ==History== ISO/IEC JTC 1 was formed in 1987 as a merger between ISO/TC 97 (Information Technology) and IEC/TC 83, with IEC/SC 47B joining later. The intent was to bring together, in a single committee, the IT standardization activities of the two parent organizations in order to avoid duplicative or possibly incompatible standards. At the time of its formation, the mandate of JTC 1 was to develop base standards in information technology upon which other technical committees could build. This would allow for the development of domain and application specific standards that could be applicable to specific business domains, while also ensuring the interoperation and function of the standards on a consistent base. In its first 15 years, JTC 1 brought about many standards in the information technology sector, including standards in the fields of multimedia (such as MPEG), IC cards (or “smart cards”), ICT security, programming languages, and character sets (such as the Universal Character Set).〔〔(【引用サイトリンク】 title=MPEG: Standards )〕 In the early 2000s, the organization expanded its standards development into fields such as security and authentication, bandwidth/connection management, storage and data management, software and systems engineering, service protocols, portable computing devices, and certain societal aspects such as data protection and cultural and linguistic adaptability. For more than 25 years, JTC 1 has provided a standards development environment where experts come together to develop worldwide Information and Communication Technology (ICT) standards for business and consumer applications. JTC 1 is also addressing such critical areas as teleconferences and e-meetings, cloud data management interface, biometrics in identity management, sensor networks for smart grid systems, and corporate governance of ICT implementation. As technologies converge, JTC 1 acts as a system integrator, especially in areas of standardization in which many consortia and forums are active. JTC 1 provides the standards approval environment for integrating diverse and complex ICT technologies. These standards rely upon the core infrastructure technologies developed by JTC 1 centers of expertise complemented by specifications developed in other organizations. There are over 2800 published JTC 1 standards developed by some 2100 technical experts from around the world, many of which are freely available for download.〔(【引用サイトリンク】url=http://www.iso.org/iso/home/store/catalogue_tc/catalogue_tc_browse.htm?commid=45020&published=on&includesc=true )〕〔(【引用サイトリンク】 title=Freely Available Standards )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「ISO/IEC JTC 1」の詳細全文を読む スポンサード リンク
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