International Standard Archival Description (ISAD(G))

International Standard Archival Description (ISAD(G))
Name	International Standard Archival Description (ISAD(G))
Abbreviation	ISAD(G)
Subject	Archival description
Publisher	International Council on Archives
First pub	1994
Latest revision	1999

Contents

International Standard Archival Description (ISAD(G)) ISAD(G) is an international standard for describing archival materials, providing a framework for consistent identification, arrangement, and access across repositories. It facilitates interoperability among institutions such as the Library of Congress, British Library, National Archives (United Kingdom), Bundesarchiv, and Bibliothèque nationale de France and supports discovery by aggregators like Europeana, WorldCat, Digital Public Library of America, UNESCO, and International Council on Archives. ISAD(G) underpins practice in national and university archives, including the National Archives and Records Administration, Vatican Secret Archives, Bodleian Library, Harvard University, and University of Oxford.

Overview

ISAD(G) establishes a set of general rules for the form and content of archival descriptions used by repositories such as the National Archives of Australia, Library and Archives Canada, Trove, Archives New Zealand, State Archives of the Russian Federation, and National Archives of Japan. It defines levels of description employed by institutions like the Smithsonian Institution, Metropolitan Museum of Art, Yale University Library, Columbia University, and Princeton University Library to describe fonds, collections, series, files, and items, promoting consistency across systems such as AtoM and platforms developed by OCLC and regional bodies including the Council of Europe and African Union.

ISAD(G) was developed under the auspices of the International Council on Archives with contributions from archivists affiliated with institutions like the National Archives (UK), Public Record Office of Victoria, State Archives of New South Wales, Archives nationales (France), National Archives of India, and the Australian Society of Archivists. The first edition (1994) responded to earlier national initiatives including descriptive practices at the National Archives of Canada and the National Archives and Records Administration and was revised in 1999 to clarify elements and improve international applicability, informed by standards bodies such as the International Organization for Standardization, European Committee for Standardization, American National Standards Institute, and projects at the University of Leeds and King's College London.

ISAD(G) articulates principles applied by institutions such as the Archives of Ontario, State Records NSW, National Archives of Brazil, Archivo General de Indias, Archivo General de la Nación (Mexico), and Archivo General de Indias for describing provenance, original order, and contextual relationships relevant to creators like the British Library collections, corporate fonds such as those from East India Company, or personal papers of figures like Winston Churchill, Marie Curie, Nelson Mandela, Frida Kahlo, and Albert Einstein. It emphasizes multi-level description, respect des fonds, and the integrity of archival units and is informed by archival theory from scholars associated with University of Toronto, University College London, McGill University, University of Melbourne, and University of Amsterdam.

ISAD(G) defines 26 elements grouped into areas of description used by repositories such as the National Archives of Ireland, National Archives of Scotland, Library of Congress, Staatsbibliothek zu Berlin, Royal Archives (Windsor), and the National Archives of Korea. Common elements include Reference Code, Title, Date, Level of Description, Extent and Medium, Name of Creator, Administrative/Biographical History, Archival History, Immediate Source of Acquisition, Conditions Governing Access and Use, Language and Scripts, Physical Characteristics, Finding Aids, Related Units of Description, and Note. These elements are implemented in cataloguing systems maintained by organizations like OCLC, Europeana, DPLA, and institutional repositories at Johns Hopkins University, University of Chicago, Stanford University, and University of California.

Practitioners in institutions such as the National Archives (UK), National Library of Australia, Royal Danish Library, Archivio di Stato di Firenze, Finnish National Archives, Swedish National Archives, and Dutch National Archives apply ISAD(G) to create finding aids, online catalogs, and digital portals. ISAD(G) interoperates with descriptive systems and tools including Encoded Archival Description, Dublin Core, Metadata Object Description Schema, Metadata Encoding and Transmission Standard, and software like AtoM, Omeka, CollectiveAccess, and integrated library systems used by Bibliothèque nationale de France and Library of Congress. Training programs at institutions such as the Society of American Archivists, ICA Academy, National Archives Academy (India), and university archival science programs incorporate ISAD(G) in curricula and professional guidelines.

ISAD(G) aligns and is cross-walked with standards including Encoded Archival Description, Dublin Core, MARC 21, EAD3, ISDF, ISAAR(CPF), ISDIAH, RDF, and Linked Data models used by projects at European Union research infrastructures, Linked Open Data initiatives, W3C, Getty Research Institute, Oxford University Press collaborations, and national aggregation systems like Austrian National Library and German Digital Library.

Critics from forums including the Society of American Archivists, national archival associations of Canada, Australia, South Africa, and practitioners at digital preservation projects in institutions like the National Archives and Records Administration and British Library have pointed to ambiguities, Eurocentrism, inconsistencies for digital records, and challenges integrating with Linked Data and metadata schemas. Revisions and complementary standards such as ISAAR(CPF), ISDIAH, and national application profiles developed by the Archives New Zealand, Library of Congress, National Archives (UK), Bibliothèque nationale de France, and scholarly projects at University of Toronto and King's College London address these concerns and guide implementation in digital humanities initiatives, museum archives like the Victoria and Albert Museum, and corporate archives including those of IBM and Siemens.

Category:Archival description standards