ISO/IEC 23003-3:2020/Amd 1:2021

FINAL
AMENDMENT ISO/IEC
DRAFT
23003-3
:2020
FDAM 1
ISO/IEC JTC 1/SC 29
Information technology — MPEG
Secretariat: JISC
audio technologies —
Voting begins on:
2021-10-05
Part 3:
Voting terminates on:
Unified speech and audio coding
2021-11-30
AMENDMENT 1: Reference software and
conformance
Technologies de l'information — Technologies audio MPEG —
Partie 3: Codage unifié parole et audio
AMENDEMENT 1
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/IEC 23003-3:2020/FDAM 1:2021(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO/IEC 2021

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ISO/IEC 23003-3:2020/FDAM 1:2021(E)
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Published in Switzerland
ii
  © ISO/IEC 2021 – All rights reserved

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ISO/IEC 23003-3:2020/FDAM 1:2021(E)
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are
members of ISO or IEC participate in the development of International Standards through technical
committees established by the respective organization to deal with particular fields of technical
activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international
organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the
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