ISO/IEC 21000-5:2004/Amd.2:2007 Informationstechnologie – Multimedia-Framework (MPEG-21) – Teil 5: Rights Expression Language ÄNDERUNG 2: DAC-Profil (Dissemination And Capture).
2008ISO/IEC 21000-5:2004/Amd 3:2008 Änderung 3 – Informationstechnologie – Multimedia-Framework (MPEG-21) – Teil 5: Rights Expression Language – OAC-Profil (Open Access Content).
2007ISO/IEC 21000-5:2004/Amd 2:2007 Informationstechnologie – Multimedia-Framework (MPEG-21) – Teil 5: Rights Expression Language – Änderung 2: DAC-Profil (Dissemination And Capture).
2007ISO/IEC 21000-5:2004/Amd 1:2007 Änderung 1 – Informationstechnologie – Multimedia-Framework (MPEG-21) – Teil 5: Rights Expression Language – MAM-Profil (Mobile und optische Medien).
2004ISO/IEC 21000-5:2004 Informationstechnologie – Multimedia-Framework (MPEG-21) – Teil 5: Rights Expression Language