ISO/IEC 9834-3:2008

INTERNATIONAL ISO/IEC
STANDARD 9834-3
Fourth edition
2008-12-15


Information technology — Open Systems
Interconnection — Procedures for the
operation of OSI Registration Authorities:
Registration of Object Identifier arcs
beneath the top-level arc jointly
administered by ISO and ITU-T
Technologies de l'information — Interconnexion de systèmes ouverts
(OSI) — Procédures opérationnelles pour les organismes
d'enregistrement de l'OSI: Enregistrement des arcs d'identificateur
d'objet au-dessous de l'arc de niveau supérieur administré
conjointement par l'ISO et l'UIT-T





Reference number
ISO/IEC 9834-3:2008(E)
©
ISO/IEC 2008

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ISO/IEC 9834-3:2008(E)
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ii © ISO/IEC 2008 – All rights reserved

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ISO/IEC 9834-3:2008(E)

CONTENTS

Page
1 Scope. 1
2 Normative references . 1
2.1 Identical Recommendations | International Standards. 1
3 Definitions . 1
3.1 ASN.1 terms . 1
3.2 International Object Identifier tree terms. 1
3.3 Additional definitions . 2
4 Abbreviations . 2
5 General information . 2
6 Elements of information of a register entry . 2
7 Procedures . 3
7.1 Maintenance of the register . 3
7.2 Recording of entries. 3
7.3 Deletion of entries. 3
7.4 Change of entries . 4
7.5 Resolving disputes . 4
Annex A – Proforma for registration. 5
A.1 Key to register entries . 5
A.2 An example of a possible registration entry for joint ISO and ITU-T work . 5
A.3 An example of a possible registration entry for an international organization X . 5

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ISO/IEC 9834-3:2008(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 9834-3:2008 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 6, Telecommunications and information exchange between systems, in collaboration with
ITU-T. The identical text is published as ITU-T Rec. X.662 (08/2008).
This fourth edition cancels and replaces the third edition (ISO/IEC 9834-3:2005), which has been technically
revised.
ISO/IEC 9834 consists of the following parts, under the general title Information technology — Open Systems
Interconnection — Procedures for the operation of OSI Registration Authorities:
⎯ Part 1: General procedures and top arcs of the International Object Identifier tree
⎯ Part 2: Registration procedures for OSI document types
⎯ Part 3: Registration of Object Identifier arcs beneath the top-level arc jointly administered by ISO and
ITU-T
⎯ Part 4: Register of VTE Profiles
⎯ Part 5: Register of VT Control Object Definitions
⎯ Part 6: Registration of application processes and application entities
⎯ Part 7: Joint ISO and ITU-T Registration of International Organizations
⎯ Part 8: Generation and registration of Universally Unique Identifiers (UUIDs) and their use as ASN.1
Object Identifier components
⎯ Part 9: Registration of object identifier arcs for applications and services using tag-based identification

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ISO/IEC 9834-3:2008(E)

Introduction

ITU-T Rec. X.660 | ISO/IEC 9834-1 defines procedures for registration to meet requirements for assignment of
unambiguous names to objects. These registration procedures are generally applicable to registration independent of

the type of object involved. In particular, ITU-T Rec. X.660 | ISO/IEC 9834-1 defines the International Object Identifier
tree, which is a tree whose nodes correspond to objects that are registered and whose non-leaf nodes may be
Registration Authorities. ITU-T Rec. X.660 | ISO/IEC 9834-1 also defines procedures for the delegation of authority for
the assignment of names in order to ensure that names are unambiguous. The International Object Identifier tree
supports the ASN.1 object identifier and OID internationalized resource identifier types.
The root of the International Object Identifier tree is ITU-T Rec. X.660 | ISO/IEC 9834-1. There are three root arcs
from this root:
Primary Resulting (Non-integer) Secondary identifier
integer integer-valued Unicode label
value Unicode label
"0" "ITU-T" itu-t
0
"1" "ISO" iso
1
"2" "Joint-ISO-ITU-T" joint-iso-itu-t
2

The Registration Authority for the nodes identified by the top-level arcs with primary integer values 0 and 1 (Unicode
labels "ITU-T" and "ISO") are provided by ITU-T Rec. X.660 | ISO/IEC 9834-1, Annex A. Further discussion is
beyond the scope of this Recommendation | International Standard.
The operation of the Registration Authority for the node identified by the joint arc (see 3.3) is specified in this
Recommendation | International Standard. The corresponding register is called the "Register of arcs beneath the top arc
with primary integer value 2".
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ISO/IEC 9834-3:2008 (E)
INTERNATIONAL STANDARD
ITU-T RECOMMENDATION
Information technology – Open Systems Interconnection – Procedures for
the operation of OSI Registration Authorities: Registration of object
identifier arcs beneath the top-level arc jointly administered
by ISO and ITU-T
1 Scope
This Recommendation | International Standard specifies the procedures for adding or modifying entries in the "Register
of arcs beneath the top level arc with primary integer value 2" and for the publication of such entries.
2 Normative references
The following Recommendations and International Standards contain provisions which, through reference in this text,
constitute provisions of this Recommendation | International Standard. At the time of publication, the editions indicated
were valid. All Recommendations and Standards are subject to revision, and parties to agreements based on this
Recommendation | International Standard are encouraged to investigate the possibility of applying the most recent
edition of the Recommendations and Standards listed below. Members of IEC and ISO maintain registers of currently
valid International Standards. The Telecommunication Standardization Bureau of the ITU maintains a list of currently
valid ITU-T Recommendations.
2.1 Identical Recommendations | International Standards
– ITU-T Recommendation X.660 (2008) | ISO/IEC 9834-1:2008, Information technology – Open Systems
Interconnect
...