IEC 82045-2:2004 Provides a comprehensive set of standardized metadata elements for document management. Includes a standardized EXPRESS-based information reference model. Provides a standardized framework for data exchange and a basis for the implementation of a document management system. Also provides a standardized DTD based on the XML language for document exchange. It has the status of a horizontal standard in accordance with IEC Guide 108. The contents of the corrigendum of October 2014 have been included in this copy.