International Standards and Conformity Assessment for all electrical, electronic and related technologies


Coding of audio, picture, multimedia and hypermedia information

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ISO/IEC JTC 1/SC 29 Subcommittee(s) and/or Working Group(s)

Working Groups
WG 1Coding of digital representations of images
WG 11Coding of moving pictures and audio
Advisory Groups
AG 1Advisory group on management
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ISO/IEC JTC 1/SC 29 Membership

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P/O Status
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IEC Membership
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Facts and figures

Participating countries
Observer Countries
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ISO/IEC JTC 1/SC 29 Officers

Committee Manager
Ms Mayumi Koike (JP)

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IEC Contact
Mr Stephen Dutnall

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ISO Contact
Mr Stéphane Sauvage (ISO)

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ISO/IEC JTC 1/SC 29 Liaisons

Incoming liaison representative
Outgoing liaison representative
Internal IEC Liaison
TC 9Electrical equipment and systems for railways
TC 100Audio, video and multimedia systems and equipment
TA 6Storage media, storage data structures, storage systems and equipment
ISO/IEC JTC 1/SC 6Telecommunications and information exchange between systems
ISO/IEC JTC 1/SC 24Computer graphics, image processing and environmental data representation
ISO/IEC JTC 1/SC 27Information security, cybersecurity and privacy protection
ISO/IEC JTC 1/SC 34Document description and processing languages
ISO/IEC JTC 1/SC 41Internet of things and related technologiesMr Jin Young Lee
Mr Sang Kyun Kim
Ms Mayumi Koike
Mr Jin Young Lee
Mr Marius Preda
ISO/IEC JTC 1/SC 42Artificial Intelligence
Liaison ISO
ISO/TC 36Cinematography
ISO/TC 37Terminology and other language and content resources
ISO/TC 37/SC 4Language resource management
ISO/TC 42Photography
ISO/TC 46/SC 9Identification and description
ISO/TC 130Graphic technology
ISO/TC 154Processes, data elements and documents in commerce, industry and administration
ISO/TC 211Geographic information/Geomatics
ISO/TC 276Biotechnology
ISO/TC 292Security and resilience
ISO/TC 307Blockchain and electronic distributed ledger technologies
Liaison A
3GPPThird Generation Partners Project (3GPP)
AESAudio Engineering Society
AGICOAThe Association for the International Collective Management of Audiovisual Works
ATSCAdvanced Television Systems Committee
CIEInternational Commission on Illumination
ETSIEuropean Telecommunications Standards Institute
FIAPFInternational Federation of Film Producers Associations
IMTCThe International Multimedia Telecommunications Consortium
ISOCInternet Society
ITUInternational Telecommunication Union
MMAMIDI Manufacturers Association
SMPTESociety of Motion Picture and Television Engineers
WIPOWorld Intellectual Property Organization
CISACInternational Confederation of Societies of Authors and Composers