Information technology - Coding of audio-visual objects - Part 4: Conformance testing - Amendment 15: Lossless coding of oversampled audio (Adopted Amendment 15:2007 to ISO/IEC 14496-4:2004)
Edition 2008

Information technology - Coding of audio-visual objects - Part 4: Conformance testing - Amendment 18: Conformance of MPEG-1/2 audio in MPEG-4 (Adopted Amendment 18:2007 to ISO/IEC 14496-4:2004)
Edition 2008

Information technology - Coding of audio-visual objects - Part 30: Timed text and other visual overlays in ISO base media file format (Adopted ISO/IEC 14496-30:2018, second edition, 2018-11)
Edition 2020-03-01

BS ISO/IEC 14496-30. Information technology. Coding of audio-visual objects. Part 30. Timed Text and other visual overlays in ISO Base Media File Format
Edition 2013-04-29

Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment. (Endorsed by AENOR in November of 2001.)
Edition 2001-11-01

Transmission of audio and/or video and related signals using infra-red radiation - Part 6: Video and audio-visual signals.
Edition 2003-04-04

Information Technology - Coding of Audio-Visual Objects - Part 7: Optimized Reference Software for Coding of Audio-Visual Objects
Edition 2005-10-01

Information technology - Coding of audio-visual objects - Part 1: Systems
Edition 2012-03-01

Information technology - Coding of audio-visual objects - Part 9: Reference hardware description
Edition 2009-10-01

Information technology - Coding of audio-visual objects - Part 23: Symbolic Music Representation
Edition 2008-09-01