Information technology - Multimedia framework (MPEG-21) - Part 7: Digital item adaptation - Amendment 1: Query format capabilities (Adopted amendment 1:2008 to ISO/IEC 21000-7:2007)
Edition 2013

Information technology - Digital compression and coding of continuous-tone still images: Requirements and guidelines (Adopted ISO/IEC 10918-1:1994, first edition, 1994-02-15)
Edition 2014-03-01

IT Security techniques - Digital signatures with appendix - Part 3: Discrete logarithm based mechanisms (Adopted ISO/IEC 14888-3:2018, fourth edition, 2018-11)
Edition 2019-10-01

Information Technology - Multimedia Framework (MPEG-21) - Part 10: Digital Item Processing - Amendment 1: Additional C++ Bindings (Adopted Amendment 1:2006 to ISO/IEC 21000-10:2006)
Edition 2007

Amendment 2:2024 to CSA ISO/IEC 20008-2:21, Information technology - Security techniques - Anonymous digital signatures - Part 2: Mechanisms using a group public key - Amendment 2 (Adopted amendment 2:2023 to ISO/IEC 20008-2:2013)
Edition 2024

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

Information technology - Digital compression and coding of continuous-tone still images: Extensions - Amendment 1: Provisions to allow registriation of new compression types and versions in the SPIFF header (Adopted amendment 1:1999 to ISO/IEC 10918-3:1997)
Edition 2013

Information technology - Multimedia content description interface - Part 8: Extraction and use of MPEG-7 descriptions - Amendment 3: Technologies for digital photo management using MPEG-7 visual tools (Adopted Amendment 3:2007 to ISO/IEC TR 15938-8:2002)
Edition 2013

Instrument transformers - Part 9: Digital interface for instrument transformers (Adopted IEC 61869-9:2016, first edition, 2016-04, with Canadian deviations)
Edition 2020-05-01