Provisional Standard Media Type Registry

Last Updated
Available Formats



Plain text

Registry included below

Provisional Standard Media Type Registry

Registration Procedure(s)
FCFS (Organization subject to IESG Approval)
This registry, unlike some other provisional IANA registries, is
only for temporary use. Entries in this registry are either
finalized and moved to the main media types registry, or are
abandoned and deleted. Entries in this registry are suitable for
use for development and test purposes only.
Available Formats

Media Type Organization Contact
application/atsc-dwd+xml Advanced Television Systems Committee (ATSC) [ATSC_Editor]
application/atsc-held+xml Advanced Television Systems Committee (ATSC) [ATSC_Editor]
application/mmt-aei+xml Advanced Television Systems Committee (ATSC) [ATSC_Editor]
application/odm+xml CDISC [Sam_Hume]
application/TETRA_ISI ETSI [Miguel_Angel_Reina_Ortega]
audio/TETRA_ACELP ETSI [Miguel_Angel_Reina_Ortega]
application/ion IETF [Jonathan_Hohle]
application/multipart-core IETF [draft-ietf-core-multipart-ct]
image/jxr ISO/IEC JTC 1 [Gary_J._Sullivan][Touradj_Ebrahimi]
image/swid+xml ISO/IEC JTC 1 [David_Waltermire][Ron_Brill]
application/akn+xml OASIS [Chet_Ensign]
text/nfo Seantek [Sean_Leonard]
application/reports+json W3C [Douglas_Creager]
application/wasm W3C [Bradley_Nelson]
application/won IETF/W3C/other [Roy_T._Fielding]


ID Name Contact URI Last Updated
[ATSC_Editor] Editor, Advanced Television Systems Committee mailto:jwhitaker& 2017-08-11
[Bradley_Nelson] Bradley Nelson mailto:bradnelson& 2018-03-19
[Chet_Ensign] Chet Ensign mailto:chet.ensign& 2018-07-05
[David_Waltermire] David Waltermire mailto:david.waltermire& 2018-09-07
[Douglas_Creager] Douglas Creager mailto:dcreager& 2018-06-26
[Gary_J._Sullivan] Gary J. Sullivan mailto:garysull& 2014-12-01
[Jonathan_Hohle] Jonathan Hohle mailto:jonhohle& 2017-06-28
[Miguel_Angel_Reina_Ortega] Miguel Angel Reina Ortega mailto:miguelangel.reinaortega& 2018-05-14
[Ron_Brill] Ron Brill mailto:Ronb& 2018-09-07
[Roy_T._Fielding] Roy T. Fielding mailto:fielding& 2015-08-25
[Sam_Hume] Sam Hume mailto:shume& 2018-10-31
[Sean_Leonard] Sean Leonard mailto:dev+ietf& 2015-10-21
[Touradj_Ebrahimi] Touradj Ebrahimi mailto:Touradj.Ebrahimi& 2014-12-01