Information technology — Procedure for registration of escape sequences and coded character sets

ISO/IEC 2375:2003 specifies the procedures to be followed for preparing, maintaining, and publishing a register of escape sequences and of the coded character sets they identify. The registration process specified in ISO/IEC 2375:2003 is not a procedure for standardization of characters or coded character sets. Organizations that wish ISO and/or IEC to create an international standard for a coded character set or that wish ISO and/or IEC to code additional characters into ISO/IEC 10646 need to follow the ISO/IEC procedures for doing so. In particular, Registration of a coded character set according to the procedures specified by ISO/IEC 2375:2003 implies no commitment by ISO and/or IEC to adopt the coded character set as an ISO/IEC standard. The existence of a character in an approved registration does not imply a commitment by ISO and/or IEC to encode that character into ISO/IEC 10646. ISO/IEC 2022 describes the escape sequences referenced in ISO/IEC 2375:2003, except for escape sequences reserved in ISO/IEC 2022 for private use. The use of these escape sequences includes code extension, that is, the provision of additional sets of characters, or of additional control functions, in accordance with ISO/IEC 2022. An escape sequence registered in accordance with ISO/IEC 2375:2003 serves as an identification of the character, the set of characters, or the control function associated with it in the register. The registration itself does not specify the rules in accordance with which a character or character set identified by an escape sequence is to be used. Rather, the registration identifies the documents (for example, standards) which specify such rules.

Technologies de l'information — Procédure pour l'enregistrement des séquences d'échappement et des jeux de caractères codés

General Information

Status
Published
Publication Date
18-Feb-2003
Current Stage
9092 - International Standard to be revised
Completion Date
24-Jun-2022
Ref Project

Relations

Buy Standard

Standard
ISO/IEC 2375:2003 - Information technology -- Procedure for registration of escape sequences and coded character sets
English language
25 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 2375
First edition
2003-02-15


Information technology — Procedure for
registration of escape sequences and
coded character sets
Technologies de l'information — Procédure pour l'enregistrement des
séquences d'échappement et des jeux de caractères codés




Reference number
ISO/IEC 2375:2003(E)
©
ISO/IEC 2003

---------------------- Page: 1 ----------------------
ISO/IEC 2375:2003(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.


©  ISO/IEC 2003
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland

ii © ISO/IEC 2003 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/IEC 2375:2003(E)
Contents
Page

Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Terms and definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
4 International Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 ISO/IEC supervisory body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Registration Authority. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
7 Owner of Origin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Copyright Owner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
9 Sponsoring Authority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
10 The Registration Authority’s Joint Advisory Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
11 Application for registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
12 Registration procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
13 Technical review of mapping to ISO/IEC 10646 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
14 Processing of an approved application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
15 Appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
16 Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
17 Revisions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
18 Withdrawal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Annex A: Details of registrations in the International Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Annex B: Coded character sets with special consideration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Annex C: Criteria for the allocation of ESC F sequences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
s
Annex D: Layout of code tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Annex E: Example of a mapping table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Annex F: Flow chart of registration process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Annex G: Principal differences between this first edition of ISO/IEC 2375
and the third edition of ISO 2375 (1985-11-01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
© ISO/IEC 2003 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/IEC 2375:2003(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 work. In the field of information
technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of the joint technical committee is to prepare International Standards. Draft International
Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as
an International Standard requires approval by at least 75 % of the national bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
ISO/IEC 2375 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 2, Coded character sets.
This first edition of ISO/IEC 2375 cancels and replaces ISO 2375:1985, which has been technically revised.

iv © ISO/IEC 2003 – All rights reserved

---------------------- Page: 4 ----------------------
ISO/IEC 2375:2003(E)
Introduction

International standard coded character sets have been adopted for the interchange of information between

information processing systems and within message transmission systems. However, circumstances occur where
applications require characters which are not included in a single international standard character code or which are
in a character code which is not an international standard.
Provision for additional characters is made by code extension techniques in which the additional coded character
sets are identified by escape sequences. The procedures for code extension and the structure and use of escape
sequences are fully documented in ISO/IEC 2022, which defines classes of escape sequences, but does not assign
specific meanings to individual escape sequences. Instead, it depends on this standard, ISO/IEC 2375, and the
associated International Registry, to assign the meanings.
This International Standard specifies the procedures to be followed in preparing and maintaining a register of
specific escape-sequence meanings. The register associates escape sequences with specific coded character sets.
The purpose of this register is to inform interested parties about coded character sets already developed and of the
specific escape sequences assigned to them.
The publication of the register should promote compatibility in international information interchange and avoid
duplication of effort in developing application-oriented coded character sets. Registration provides a standardized
identifier for a coded character set, but it is not a procedure to standardize a coded character set. Nevertheless, as
a matter apart from registration the coded character set may, but need not, be the subject of an international,
national, or other standard. When such a standard is prepared after the registration of an escape sequence, it would
be appropriate to specify the escape sequence which identifies the coded character set in the standard itself.
© ISO/IEC 2003 – All rights reserved v

---------------------- Page: 5 ----------------------
INTERNATIONAL STANDARD ISO/IEC 2375:2003(E)

Information technology – Procedure for registration of
escape sequences and coded character sets
ISO/IEC 646: 1991, Information technology – ISO 7-bit
1 Scope
coded character set for information interchange
1.1 This International Standard specifies the
ISO/IEC 2022: 1994, Information technology –
procedures to be followed for preparing, maintaining,
Character code structure and extension techniques
and publishing a register of escape sequences and of
the coded character sets they identify.
ISO/IEC 4873: 1991, Information technology – ISO 8-
bit code for information interchange – Structure and
1.2 The registration process specified in ISO/IEC 2375
rules for implementation
is not a procedure for standardization of characters or
coded character sets. Organizations that wish ISO
ISO/IEC 6429: 1992, Information technology – Control
and/or IEC to create an international standard for a
functions for coded character sets
coded character set or that wish ISO and/or IEC to
ISO/IEC 6937: 2001, Information technology – Coded
code additional characters into ISO/IEC 10646 need to
graphic set for text communication – Latin alphabet
follow the ISO/IEC procedures for doing so. In
particular,
ISO/IEC 10646-1: 2000, Information technology –
Universal Multiple-Octet Coded Character Set (UCS) –
– Registration of a coded character set according to
Part 1: Architecture and Basic Multilingual Plane
the procedures specified by this standard implies
no commitment by ISO and/or IEC to adopt the
ISO/IEC 10646-2: 2001, Information technology –
coded character set as an ISO/IEC standard.
Universal Multiple-Octet Coded Character Set (UCS) –
Part 2: Supplementary Planes
– The existence of a character in an approved
registration does not imply a commitment by ISO
ISO/IEC Directives – Procedures for the technical
and/or IEC to encode that character into ISO/IEC
work of ISO/IEC JTC 1
10646.
http://www.jtc1.org/directives/main.htm
1.3 ISO/IEC 2022 describes the escape sequences
referenced in this International Standard, except for
3 Terms and definitions
escape sequences reserved in ISO/IEC 2022 for
For the purposes of this document, the following terms
private use.
and definitions apply.
1.4 The use of these escape sequences includes code 3.1
extension, that is, the provision of additional sets of bit combination
characters, or of additional control functions, in An ordered set of bits used for the representation of
accordance with ISO/IEC 2022. characters.
3.2
1.5 An escape sequence registered in accordance
byte
with this International Standard serves as an
A bit string that is operated upon as a unit.
identification of the character, the set of characters, or
the control function associated with it in the register.
3.3
character
1.6 The registration itself does not specify the rules in
A member of a set of elements used for the
accordance with which a character or character set
organization, control, or representation of data.
identified by an escape sequence is to be used.
Rather, the registration identifies the documents (for
3.4
example, standards) which specify such rules.
coded character set; code
A set of unambiguous rules that establishes a
2 Normative references
character set and the relationship between the
characters of the set and their coded representation.
The following referenced documents are indispens-
able for the application of this document. For dated
3.5
references, only the edition cited applies. For undated
code position
references, the latest edition of the referenced
That part of a code table identified by its column and
document (including any amendments) applies.
row coordinates.
1
© ISO/IEC 2003 – All rights reserved

---------------------- Page: 6 ----------------------
ISO/IEC 2375:2003 (E)
3.6
4 International Register
code table
A table showing the characters allocated to each bit
4.1 Content of the International Register
combination in a code.
The International Register of Coded Character Sets to
3.7
be used with Escape Sequences (“International
combining character
Register” or “IR”) shall consist of three parts: a set of
A member of an identified subset of the coded
registrations, mapping tables associated with
character set intended for combination (a) with the
registrations, and indices to the registrations.
preceding non-combining graphic character, or with a
sequence of combining characters preceded by a non-
4.2 Format of the International Register
combining character (as, for example, in ISO/IEC
10646), or (b) with the following non-combining
The International Register shall be available in
graphic character, or with a sequence of combining
electronic format through the Internet, and optionally
characters followed by a non-combining character (as,
on other electronic media. It may also be made
for example, in ISO/IEC 6937).
available on paper. The mapping tables to ISO/IEC
10646 for the registrations shall be made available in
3.8
a machine readable format.
combining sequence
A sequence of graphic characters consisting of (a) a
4.3 Location of the International Register
non-combining character followed by one or more
combining characters (as, for example, in ISO/IEC
The International Register is located on the Internet.
10646), or (b) a non-combining character preceded by
Clause 6.3 identifies the Registration Authority and the
one or more combining characters (as, for example, in
location of the register.
ISO/IEC 6937).
4.4 Indices to the registrations
3.9
control function
The International Register shall contain indices to the
An action that affects the recording, processing,
registration of coded character sets by
transmission, or interpretation of data, and that has a
coded representation consisting of one or more bit – the registration number
combinations.
– the escape sequence assigned by the Registration
3.10 Authority
escape sequence
– the coded character set identifier assigned by the
A string of bit combinations that is used for control
Owner of Origin if provided by the Sponsoring
purposes in code extension procedures. The first of
Authority
these bit combinations represents the control function
ESCAPE.
– the type of coded character set registration
3.11 – the coded character set registrations which include
graphic character a mapping
A character, other than a control function, that has a
–other indices as deemed appropriate by the
visual representation normally handwritten, printed, or
Registration Authority or as requested by the
displayed, and that has a coded representation
subcommittee concerned with coded character
consisting of one or more bit combinations.
sets
3.12
4.5 Reference to an existing registration
octet
An ordered sequence of eight bits considered as a
A reference to an existing registration should be made
unit.
by using the prefix “ISO-IR” followed by a SPACE and
the registration number.
3.13
repertoire
Examples:
A specified set of characters that are each represented
ISO-IR 16
by one or more bit combinations of a coded character
set.
identifies the particular version of ISO/IEC 646 for the
Portuguese language registered on 1976-12-30.
2 © ISO/IEC 2003 – All rights reserved

---------------------- Page: 7 ----------------------
ISO/IEC 2375:2003 (E)
ISO-IR 48 – applications for registration (as specified in Clauses
11, 12, 13, and 14);
identifies the set of control functions registered on
1981-07-15. – appeals (as specified in Clause 15);
4.6 Exception for reference to international and – corrections and revisions to existing registrations
national standards (as specified in Clauses 16 and 17);
Reference to an international or national standard in – withdrawal of existing registrations (as specified in
the International Register should be made by using the Clause 18).
identifier assigned by ISO/IEC, ISO, or ITU (for
6.2.3 The Registration Authority shall make the
international standards) or the national body (for
contents of this register available to any interested
national standards). The registration number should
party. In particular, the contents of this register shall be
not be used to refer to international or national
made available over the Internet.
standards.
6.2.4 The Registration Authority shall maintain an up-
Examples:
to-date list of the parties interested in receiving a paper
“ISO/IEC 8859-14” is preferred to “ISO-IR 199”. copy of the International Register. New registrations
and any other pertinent communication concerning
“JIS X 0208-1990” is preferred to “ISO-IR 168”.
this register shall be sent to all persons or
organizations on this list. The Registration Authority
5 ISO/IEC supervisory body
may request from time to time that the interested
parties confirm their continuing interest in receiving
The ISO/IEC JTC1 subcommittee concerned with
new registrations and may drop from the list those
coded character sets (particularly, ISO/IEC 646,
having not confirmed such interest.
ISO/IEC 2022, ISO/IEC 4873, ISO/IEC 6429, and
ISO/IEC 10646) has administrative responsibility for
6.2.5 The Registration Authority shall maintain a
this standard and the content of the International
document called “Practice of the Registration
Register.
Authority” to specify the specific form and presentation
requirements for applications for registration (for
NOTE: At the time of publication, it is subcommittee
example, fonts for the code table, terminology, identifi-
ISO/IEC JTC 1/SC 2, Coded character sets, which
cation of unused positions, etc.), so as to ensure a
has this responsibility.
uniform presentation of all registrations and make
comparison between them easier. The “Practice of the
6 Registration Authority
Registration Authority” shall be available over the
Internet to all interested parties and may also be
6.1 Appointment
available in other electronic formats and on paper.
6.1.1 The Registration Authority shall be an
6.2.6 One or more technical representatives of the
organization nominated by the ISO/IEC JTC 1 sub-
Registration Authority shall attend the meetings of the
committee concerned with coded character sets and
subcommittee concerned with coded character sets
appointed by ISO and IEC to act as the Registration
and of its working group(s) involved with the work on
Authority for the purpose of this International
ISO/IEC 646, ISO/IEC 2022, ISO/IEC 4873, ISO/IEC
Standard.
6429, ISO/IEC 10646, and on other coding standards
where required.
6.1.2 The Registration Authority shall be an
organization actively participating in the work of the
subcommittee concerned with coded character sets. 6.3 Identity
ISO maintains a list of Maintenance Agencies and
6.2 Responsibilities
Registration Authorities on the Internet at
6.2.1 The Registration Authority shall maintain the
http://www.iso.org/mara/ (en)
International Register.
http://www.iso.org/mara-fr/ (fr)
6.2.2 The Registration Authority shall manage the
The ISO list identifies the Registration Authority and
execution of the registration procedure, including
where the Registration Authority has published the
processing of:
International Register on the Internet.
© ISO/IEC 2003 – All rights reserved 3

---------------------- Page: 8 ----------------------
ISO/IEC 2375:2003 (E)
NOTE: In the event that these URLs are changed, the
9.2.2 Submission of Applications for Registration
user can search the ISO web site for “Registration
9.2.2.1 A Sponsoring Authority receives proposals
Authorities” for the English version, or “organismes
concerning the meanings of escape sequences from
d’enregistrement” for the French version.
within its country, countries, or organizations.
7 Owner of Origin
9.2.2.2 This International Standard requires only that
an application for registration meets the requirements
7.1 The Owner of Origin is the organization or
of Clauses 12.3 and 12.4. However, a Sponsoring
individual responsible for the development of a coded
Authority may specify additional requirements to be
character set.
met for a proposed registration to receive its support.
Such additional requirements are the responsibility of
7.2 The Owner of Origin has ultimate authority over the
each Sponsoring Authority and not of the Registration
content of its coded character sets.
Authority.
8 Copyright Owner
9.2.2.3 If the Sponsoring Authority is not the Copyright
Owner, then the Sponsoring Authority shall obtain
The Copyright Owner is the organization or individual
copyright permission from the Copyright Owner so that
holding the copyright for the publication that specifies
the Registration Authority may reproduce the
a coded character set.
publication that specifies the coded character set in
the International Register if the application for
9 Sponsoring Authority
registration is approved. If the application is for
registration of an ISO or ISO/IEC standard, this
9.1 Identity requirement is waived. If the Copyright Owner no
longer exists and has no successor organization, this
9.1.1 A Sponsoring Authority is an organization that
requirement is waived.
submits applications concerning the meanings of
9.2.2.4 If a character set proposed for registration is
escape sequences to the Registration Authority. For
intended for a particular application, the Sponsoring
the purposes of this International Standard, Sponsor-
Authority shall obtain the endorsement of the
ing Authorities are limited to the following:
developer of that application to register the coded
– any ISO or IEC technical committee or sub-
character set. If the application is for registration of an
committee
ISO or ISO/IEC standard, this requirement is waived.
If the organization that developed the application
– any group within the ISO/IEC JTC 1 subcommittee
either no longer exists or cannot be identified, the
concerned with coded character sets, appointed by
requirement is waived.
the subcommittee for purposes connected with
code extension or the use of escape sequences
9.2.2.5 If the Sponsoring Authority changes the
description of the coded character set (for example, by
– any national body of ISO or IEC
redrawing the code table and/or list of character
– any organization having liaison status with ISO or
names), the Sponsoring Authority shall obtain the
IEC or with any of their technical committees or
endorsement of the Owner of Origin if the Owner of
subcommittees
Origin can be identified and still exists. If the Owner of
Origin no longer exists or cannot be identified, then the
9.1.2 A Sponsoring Authority may, but need not, be the
Sponsoring Authority shall include both the redrawing
Owner of Origin and/or the Copyright Owner.
and the document used as the source for the redraw-
ing in the application.
9.2 Responsibilities
9.2.2.6 When convenient and applicable, a Sponsoring
9.2.1 A Sponsoring Authority is responsible for:
Authority should prepare a table mapping the
– Submission of applications for registration;
characters proposed in the registration to ISO/IEC
10646 equivalents where they exist. (Annex A.2
– Actions related to approved registrations which it
describes the information to be provided in the
sponsored.
mapping table.) The Sponsoring Authority should
include the mapping table in the application for
registration.
4 © ISO/IEC 2003 – All rights reserved

---------------------- Page: 9 ----------------------
ISO/IEC 2375:2003 (E)
9.2.2.7 A Sponsoring Authority shall prepare an 10.3 Appointment
application for registration in the prescribed format in
10.3.1 The subcommittee concerned with coded
accordance with the “Practice of the Registration
character sets shall appoint the members of the RA-
Authority” (see Clause 6.2.5), Clause 11 and Annexes
JAC.
A and D, and forward the application to the Registra-
tion Authority.
10.3.2 The subcommittee shall appoint or confirm the
members of the RA-JAC at its plenary meetings.
9.2.3 Responsibilities of Sponsoring Authority for its
approved registrations
10.4 Responsibilities
9.2.3.1 A Sponsoring Authority shall announce the
10.4.1 The responsibilities of the RA-JAC shall be as
outcome of a registration application within its
follows:
respective country, or countries, or organizations.
10.4.2 The RA-JAC shall consider appeals received by
9.2.3.2 When a Sponsoring Authority identifies an
the Registration Authority (see Clause 15).
error or omission in a registration or a mapping, it shall
notify the Registration Authority of the error and
10.4.3 The RA-JAC shall act as mediator between the
provide corrected materials so that the Registration
Registration Authority and the appealing party or
Authority may correct the registration.
parties.
9.2.3.3 The Sponsoring Authority is responsible for
10.4.4 For those applications which include a mapping
monitoring revisions to ISO/IEC 10646 and submitting
to ISO/IEC 10646, the RA-JAC reviews and validates
a revised mapping table as needed, for example, when
the mapping. See Clause 13.
characters in a registration are added to ISO/IEC
10.4.5 The RA-JAC shall not change the mapping
10646.
provided with an application without the permission of
9.2.3.4 A Sponsoring Authority may request the
the Sponsoring Authority.
Registration Authority to withdraw a registration as
10.4.6 At the request of the Sponsoring Authority, the
specified in Clause 18.
RA-JAC may provide assistance in preparing a
mapping to ISO/IEC 10646. However, the RA-JAC
10 The Registration Authority’s Joint
shall not be required to create the mapping. In
Advisory Committee
addition, if a registration application does not include a
mapping, the RA-JAC shall not create the mapping.
10.1 Role
10.4.7 The RA-JAC shall examine each application
The Registration Authority’s Joint Advisory Committee
that contains a mapping to ISO/IEC 10646 according
(RA-JAC)
to Clause 13 prior to circulation to members of the
subcommittee concerned with coded character sets,
– advises the Registration Authority on technical
as specified in Clause 12.6.
matters,
10.4.8 The RA-JAC, in conjunction with the Sponsor-
– mediates appeals, and
ing Authority, shall review comments on the mapping
received from the members of the subcommittee
– evaluates mappings to ISO/IEC 10646.
concerned with codes and character sets and decide
whether to accommodate the comments and if so, how
10.2 Composition
to accommodate them.
10.2.1 The Registration Authority’s Joint Advisory
Committee (RA-JAC) shall consist of a technical
11 Application for registration
representative of the Registration Authority and four
other members who shall be technical representatives
11.1 Component parts of an application
from national bodies on the subcommittee concerned
with coded character sets or technical representatives
11.1.1 The Sponsoring Authority shall submit the cover
from organizations with a liaison relationship to the
page as specified in Annex A.1.1 for all applications for
subcommittee. The RA-JAC reports to the subcom-
registration. Only the cover page is required for an
mittee concerned with coded character sets.
application to register an approved ISO or ISO/IEC
coded character set standard.
10.2.2 The chair of the RA-JAC shall be the
representative of the Registration Authority.
© ISO/IEC 2003 – All rights reserved 5

---------------------- Page: 10 ----------------------
ISO/IEC 2375:2003 (E)
11.1.2 Registration applications, except those for – The application for registration includes the
approved ISO or ISO/IEC coded character set required description of the coded character set.
standards, require a description of the coded character See Clause 11.1.2.
set (as specified in Annex A.1.2). Registration
– The application for registration includes any
applications for coding systems not conformant with
required copyright permissions and endorsements.
ISO/IEC 2022 (see Annex B.1) shall include a
See Clause 11.1.3.
document describing the coded character set even if
the registration will reference a publicly available
– When an application for registration includes a
document to describe the coded character set.
mapping to ISO/IEC 10646, the mapping shall be in
machine-
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.