ISO/IEC 21000-5:2004/Amd 2:2007 Information technology — Multimedia framework (MPEG-21) — Part 5: Rights Expression Language — Amendment 2: DAC (Dissemination And Capture) profile
2008ISO/IEC 21000-5:2004/Amd 3:2008 Amendment 3 - Information technology -- Multimedia framework (MPEG-21) -- Part 5: Rights Expression Language - OAC (Open Access Content) profile
2007ISO/IEC 21000-5:2004/Amd 2:2007 Information technology — Multimedia framework (MPEG-21) — Part 5: Rights Expression Language — Amendment 2: DAC (Dissemination And Capture) profile
2007ISO/IEC 21000-5:2004/Amd 1:2007 Amendment 1 - Information technology -- Multimedia framework (MPEG-21) -- Part 5: Rights Expression Language - MAM (Mobile And optical Media) profile
2004ISO/IEC 21000-5:2004 Information technology - Multimedia framework (MPEG-21) - Part 5: Rights Expression Language