(OAIS) An Archive, consisting of an organization, which may be part of a larger organization, of people and systems, that has accepted the responsibility to preserve information and make it available for a Designated Community. It meets a set of responsibilities, as defined in section 4 of the OAIS standard that allows an OAIS Archive to be distinguished from other uses of the term ?ÇÿArchive?ÇÖ. The term ?ÇÿOpen?ÇÖ in OAIS is used to imply that the OAIS standards are developed in open forums, and it does not imply that access to the Archive is unrestricted. The OAIS abbreviation is also used commonly to refer to the Open Archival Information System reference model standard which defined the term. The standard is a conceptual framework describing the environment, functional components, and information objects associated with a system responsible for the long-term preservation. As a reference model, its primary purpose is to provide a common set of concepts and definitions that can assist discussion across sectors and professional groups and facilitate the specification of archives and digital preservation systems. It has a very basic set of conformance requirements that should be seen as minimalist. OAIS was first approved as ISO Standard 14721 in 2002 and a 2nd edition was published in 2012. Although produced under the leadership of the Consultative Committee for Space Data Systems (CCSDS), it had major input from libraries and archives.
Definition by https://www.dpconline.org/handbook/glossary
