About the Unicode® Pipeline Table
Table lists the characters, scripts, and variation sequences that the
Technical Committee has accepted for inclusion in future versions of the Unicode Standard, to help implementers track future additions
to the standard.
Nonapproval Notices lists characters or scripts which have been
formally disapproved, including relevant dates and the reasons for
Interested persons should consult each of these tables before
submitting new proposals for encoding of characters, to ensure that
a similar proposal is not already under consideration or that the
characters or script in question have not already been accepted or
rejected for encoding.
Charts for already standardized characters are
available at the
Unicode Code Charts location. See
About the Online
As proposed new characters move closer in the process towards
final standardization, preliminary charts are posted for beta
review. See the
Beta Notice for information about preliminary charts and other
issues currently in beta review.
The use of proposed or accepted characters is at implementers'
own risk; the allocation of the characters may
change before they are published in the Unicode Standard.
Information is also available regarding
Scripts. For information on the proposal
process itself, please see
Submitting New Characters or Scripts.
See the Roadmaps
for an overall view of of the ranges for already published characters,
together with the most recent plan for future allocations of new