International Standard Identifier for Libraries and Related Organizations
This article will address International Standard Identifier for Libraries and Related Organizations, a highly relevant topic that has generated interest and debate in various areas. International Standard Identifier for Libraries and Related Organizations has been the subject of study, analysis and reflection by experts and scholars, who have sought to understand its impact, implications and possible solutions. From different perspectives, an attempt has been made to address International Standard Identifier for Libraries and Related Organizations in a comprehensive manner, considering its multiple dimensions and complexities. In this sense, the article seeks to contribute to the discussion around International Standard Identifier for Libraries and Related Organizations, offering a detailed, reasoned and objective analysis, which contributes to the enrichment of knowledge on this topic.
ISO standard
The International Standard Identifier for Libraries and Related Organisations (ISIL), ISO 15511, assigns unique identifiers to libraries and related organisations, such as archives and museums.
An ISIL is alphanumeric, with a maximum of 16 characters. Valid symbols are A-Z, 0-9, solidus, hyphen-minus and colon.
An ISIL consists of a prefix identifying the authority which issued the ISIL, a dash, and then an identifier issued by that authority. All two letter prefixes are reserved for the ISO 3166-1 alpha-2 country code, followed by an identifier assigned by that country's national library authority. Global-level identifiers can also be assigned, which are not associated with a particular country, e.g. 'oclc-' for the OCLC. The suffix is generally a pre-existing system of identifying libraries; thus, ISIL unifies existing systems around the world rather than instituting an entire system from scratch.