Serious Games Metadata Format
Edition 2018-06

Information Technology - Procedures for Achieving Metadata Registry (MDR) Content Consistency - Part 1: Data Elements
Edition 2004-12-01

Information Technology - Procedures for Achieving Metadata Registry Content Consistency - Part 3: Value Domains
Edition 2006-12-01

Information technology - Metadata registries (MDR) - Part 1: Framework (Adopted ISO/IEC 11179-1:2015, third edition, 2015-12-15)
Edition 2016-12-01

Information Technology - Metadata Registries (MDR) - Part 4: Formulation of Data Definitions
Edition 2005-10-01

Information technology - Metadata registries (MDR) - Part 5: Naming principles (Adopted ISO/IEC 11179-5:2015, third edition, 2015-04-01)
Edition 2016-12-01

Information Technology - Multimedia Content Description Interface - Part 5: Multimedia Description Schemes - Amendment 4: Social metadata (Adopted amendment 4:2012 to ISO/IEC 15938-5:2003)
Edition 2014-03-01

Information technology - Multimedia content description interface - Part 5: Multimedia description schemes - Amendment 5: Quality metadata, multiple text encodings, extended classification metadata (Adopted amendment 5:2015 to ISO/IEC 15938-5:2003)
Edition 2016

Information Technology - XML Metadata Interchange (XMI)
Edition 2006-12-01

Information technology - Learning, education and training - Metadata for learning resources - Part 4: Technical elements (Adopted ISO/IEC 19788-4:2014, first edition, 2014-12-01)
Edition 2015-12-01