Information Technology - Multimedia Framework (MPEG-21) - Part 3: Digital Item Identification - Amendment 2: Digital Item Semantic Relationships (Adopted Amendment 2:2013 to ISO/IEC 21000-3:2003)
Edition 2015

Information Technology - Multimedia Framework (MPEG-21) - Part 3: Digital Item Identification
Edition 2004-01-01

Information technology - Multimedia framework (MPEG-21) - Part 4: Intellectual property management and protection components - Amendment 1: IPMP components base profile (Adopted Amendment 1:2007 to ISO/IEC 21000-4:2006)
Edition 2008

Information technology - Multimedia framework (MPEG-21) - Part 4: Intellectual property management and protection components - Amendment 2: Protection of presentation element (Adopted amendment 2:2012 to ISO/IEC 21000-4:2006)
Edition 2013

Information Technology - Multimedia Framework (MPEG-21) - Part 4: Intellectual Property Management and Protection Components
Edition 2007-11-01

Information Technology - Multimedia Framework (MPEG-21) - Part 5: Rights Expression Language - Amendment 1: MAM (Mobile And Optical Media) Profile (Adopted Amendment 1:2007 to ISO/IEC 21000-5:2004)
Edition 2007

Information Technology - Multimedia Framework (MPEG-21) - Part 5: Rights Expression Language - Amendment 2: DAC (Dissemination and Capture) Profile (Adopted Amendment 2:2007 to ISO/IEC 21000-5:2004)
Edition 2008

Information Technology - Multimedia Framework (MPEG-21) - Part 5: Rights Expression Language
Edition 2007-11-01

Information Technology - Multimedia Framework (MPEG-21) - Part 5: Rights Expression Language - Amendment 3: OAC (Open Access Content) Profile (Adopted Amendment 3:2008 to ISO/IEC 21000-5:2004)
Edition 2009

Information Technology - Multimedia Framework (MPEG-21) - Part 6: Rights Data Dictionary - Amendment 1: Digital Item Identifier Relationship Types (Adopted Amendment 1:2006 to ISO/IEC 21000-6:2004)
Edition 2007-11-01