ISO/IEC 9995-4:2002

Information technology — Keyboard layouts for text and office systems — Part 4: Numeric section

Within the general scope described in part 1 of ISO/IEC 9995 this part of ISO/IEC 9995 specifies the numeric section of a keyboard and the division of that section into zones. It specifies the arrangement, the number, and the location of the keys in the numeric zone ZN0 and in the function zones ZN1 to ZN6 of the numeric section, as well as the allocation of functions to the keys. The numeric zone ZN0 is to be used in keyboards for applications such as text and data processing; general office environment; banking; point of sales (POS); telematic services; telephony apparatus; home electronic systems; numerical control of machinery and equipment; input of personal identification number (PIN); etc. The function zones ZN1 to ZN6 are to be used in keyboards for applications such as data entry, text and data processing, general office environment, etc. NOTE Certain of these applications are under the responsibility of the ITU-T.

Technologies de l'information — Disposition des claviers conçus pour la bureautique — Partie 4: Module numérique

Dans le domaine d'application général de l'ISO/CEI 9995-1, l'ISO/CEI 9995-4:2002 décrit le module numérique d'un clavier et donne des indications sur la division de ce module en zones; elle définit également l'agencement, le nombre et l'emplacement des touches de la zone numérique ZN0 et des zones de fonction ZN1 à ZN6 du module numérique, ainsi que l'affectation de fonctions aux touches. La zone numérique ZN0 doit servir aux applications comme le traitement de texte et de données, l'environnement bureautique général, la banque, les points de vente, les services télématiques, les appareils téléphoniques, les systèmes électroniques domestiques, la commande numérique de machines et d'équipements, l'entrée d'un numéro d'identification personnel, etc. Les zones de fonctions ZN1 à ZN6 doivent être utilisées dans des applications telles que la saisie, le traitement de données et de texte, l'environnement bureautique général, etc.

Informacijska tehnologija - Razpored tipk na tipkovnici za potrebe besedil in pisarniških sistemov - 4. del: Numerični del

General Information

• Status: Withdrawn
• Publication Date: 18-Sep-2002
• Withdrawal Date: 18-Sep-2002
• ICS: 35.180 - IT Terminal and other peripheral equipment
• Technical Committee: ISO/IEC JTC 1/SC 35 - User interfaces
• Drafting Committee: ISO/IEC JTC 1/SC 35/WG 1 - Keyboards, methods and devices related to input and its feedback
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 08-Oct-2009
• Ref Project: SIST ISO/IEC 9995-4:2008 - Information technology -- Keyboard layouts for text and office systems -- Part 4: Numeric section

Relations

• Revised: ISO/IEC 9995-4:2009 - Information technology — Keyboard layouts for text and office systems — Part 4: Numeric section
• Effective Date: 12-May-2008
• Revises: ISO/IEC 9995-4:1994 - Information technology — Keyboard layouts for text and office systems — Part 4: Numeric section
• Effective Date: 15-Apr-2008
• Consolidated By: ISO 19232-5:2013 - Non-destructive testing — Image quality of radiographs — Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 9995-4
Second edition
2002-09-01


Information technology — Keyboard
layouts for text and office systems —
Part 4:
Numeric section
Technologies de l'information — Disposition des claviers conçus pour la
bureautique —
Partie 4: Module numérique




Reference number
ISO/IEC 9995-4:2002(E)
©
 ISO/IEC 2002

---------------------- Page: 1 ----------------------
ISO/IEC 9995-4:2002(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 2002
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 [e-mail]
Web www.iso.ch
Printed in Switzerland

ii © ISO/IEC 2002 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/IEC 9995-4:2002(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 3.
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 part of ISO/IEC 9995 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 9995-4 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 35, User interfaces.
This second edition cancels and replaces the first edition (ISO/IEC 9995-4:1994) which has been technically
revised.
ISO/IEC 9995 consists of the following parts, under the general title Information technology — Keyboard layouts for
text and office systems:
— Part 1: General principles governing keyboard layouts
— Part 2: Alphanumeric section
— Part 3: Complementary layouts of the alphanumeric zone of the alphanumeric section
— Part 4: Numeric section
— Part 5: Editing section
— Part 6: Function section
— Part 7: Symbols used to represent functions
— Part 8: Allocation of letters to the keys of a numeric keypad

© ISO/IEC 2002 – All rights reserved iii

---------------------- Page: 3 ----------------------
INTERNATIONAL STANDARD ISO/IEC 9995-4:2002(E)

Information technology — Keyboard layouts for text and office
systems —
Part 4:
Numeric section
1 Scope
Within the general scope described in part 1 of ISO/IEC 9995 this part of ISO/IEC 9995 specifies the numeric
section of a keyboard and the division of that section into zones. It specifies the arrangement, the number, and the
location of the keys in the numeric zone ZN0 and in the function zones ZN1 to ZN6 of the numeric section, as well
as the allocation of functions to the keys.
The numeric zone ZN0 is to be used in keyboards for applications such as text and data processing; general office
environment; banking; point of sales (POS); telematic services; telephony apparatus; home electronic systems;
numerical control of machinery and equipment; input of personal identification number (PIN); etc.
The function zones ZN1 to ZN6 are to be used in keyboards for applications such as data entry, text and data
processing, general office environment, etc.
NOTE Certain of these applications are under the responsibility of the ITU-T.
2 Conformance
Equipment is in conformance with this part of ISO/IEC 9995 if it meets the requirements of Clause 5, 6, 7, 8, 9, 10
and either 8.1, 8.2.
3 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO/IEC 9995. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this part of ISO/IEC 9995 are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO/IEC 9995-1:1994, Information technology — Keyboard layouts for text and office systems — Part 1: General
principles governing keyboard layouts
ITU-T Recommendation E.161, Arrangement of figures, letters and symbols on telephones and other devices that
can be used for gaining access to a telephone network
4 Terms and definitions
For the purposes of this part of ISO/IEC 9995, the terms and definitions given in ISO/IEC 9995-1 apply.
© ISO/IEC 2002 – All rights reserved 1

---------------------- Page: 4 ----------------------
ISO/IEC 9995-4:2002(E)
5 Arrangement and location
The numeric section is generally a rectangular arrangement of keys located to the right of the alphanumeric section
and the editing section and below a part of the function section, see ISO/IEC 9995-1.
6 Division into zones
The numeric section is divided into zones as illustrated in Figure 1.

Not drawn to scale — all lines are only indicative

Figure 1 — Division of the numeric section into zones

ZN0 is the numeric zone of the numeric section. The arrangement, the number, and the locations of the keys as
well as the allocation of functions to the keys are specified in Clauses 7, 8.
ZN1 to ZN6 are the function zones of the numeric section. The arrangement, the number, and the location of the
keys as well as the allocation of functions to the keys are specified in Clause 9.
7 Arrangement, location and functions of the keys in the numeric zone
The keys shall be arranged in the numeric zone ZN0 and be located as illustrated in Figure 2.
The functions to be allocated to the keys of the numeric zone are the digits zero to nine, the decimal separator, and
two telematic functions.
2 © ISO/IEC 2002 – All rights reserved

---------------------- Page: 5 ----------------------
ISO/IEC 9995-4:2002(E)
Not drawn to scale — all lines are only indicative

Figure 2 — Arrangement and location of the keys in the numeric zone
8 Allocation of functions to the keys of the numeric zone
The ten digits zero to nine shall be allocated to ten keys of the numeric zone ZN0 in one of two ways: The “1-2-3”
layout (see 8.1) or the “7-8-9” layout (see 8.2). The “1-2-3” layout is preferred.
The decimal separator and the telematic functions shall be allocated as defined in 8.1, 8.2.
8.1 The “1-2-3” layout
This layout is primarily intended for general office applications, text an
...

SLOVENSKI STANDARD
oSIST ISO/IEC 9995-4:2007
01-februar-2007
,QIRUPDFLMVNDWHKQRORJLMD5D]SRUHGWLSNQDWLSNRYQLFL]DSRWUHEHEHVHGLOLQ
SLVDUQLãNLKVLVWHPRYGHO1XPHULþQLGHO
Information technology - Keyboard layouts for text and office systems - Part 4: Numeric
section
Ta slovenski standard je istoveten z:
ICS:
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
oSIST ISO/IEC 9995-4:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

INTERNATIONAL ISO/IEC
STANDARD 9995-4
Second edition
2002-09-01


Information technology — Keyboard
layouts for text and office systems —
Part 4:
Numeric section
Technologies de l'information — Disposition des claviers conçus pour la
bureautique —
Partie 4: Module numérique




Reference number
ISO/IEC 9995-4:2002(E)
©
 ISO/IEC 2002

---------------------- Page: 2 ----------------------

ISO/IEC 9995-4:2002(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 2002
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 [e-mail]
Web www.iso.ch
Printed in Switzerland

ii © ISO/IEC 2002 – All rights reserved

---------------------- Page: 3 ----------------------

ISO/IEC 9995-4:2002(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 3.
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 part of ISO/IEC 9995 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 9995-4 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 35, User interfaces.
This second edition cancels and replaces the first edition (ISO/IEC 9995-4:1994) which has been technically
revised.
ISO/IEC 9995 consists of the following parts, under the general title Information technology — Keyboard layouts for
text and office systems:
— Part 1: General principles governing keyboard layouts
— Part 2: Alphanumeric section
— Part 3: Complementary layouts of the alphanumeric zone of the alphanumeric section
— Part 4: Numeric section
— Part 5: Editing section
— Part 6: Function section
— Part 7: Symbols used to represent functions
— Part 8: Allocation of letters to the keys of a numeric keypad

© ISO/IEC 2002 – All rights reserved iii

---------------------- Page: 4 ----------------------

INTERNATIONAL STANDARD ISO/IEC 9995-4:2002(E)

Information technology — Keyboard layouts for text and office
systems —
Part 4:
Numeric section
1 Scope
Within the general scope described in part 1 of ISO/IEC 9995 this part of ISO/IEC 9995 specifies the numeric
section of a keyboard and the division of that section into zones. It specifies the arrangement, the number, and the
location of the keys in the numeric zone ZN0 and in the function zones ZN1 to ZN6 of the numeric section, as well
as the allocation of functions to the keys.
The numeric zone ZN0 is to be used in keyboards for applications such as text and data processing; general office
environment; banking; point of sales (POS); telematic services; telephony apparatus; home electronic systems;
numerical control of machinery and equipment; input of personal identification number (PIN); etc.
The function zones ZN1 to ZN6 are to be used in keyboards for applications such as data entry, text and data
processing, general office environment, etc.
NOTE Certain of these applications are under the responsibility of the ITU-T.
2 Conformance
Equipment is in conformance with this part of ISO/IEC 9995 if it meets the requirements of Clause 5, 6, 7, 8, 9, 10
and either 8.1, 8.2.
3 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO/IEC 9995. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this part of ISO/IEC 9995 are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO/IEC 9995-1:1994, Information technology — Keyboard layouts for text and office systems — Part 1: General
principles governing keyboard layouts
ITU-T Recommendation E.161, Arrangement of figures, letters and symbols on telephones and other devices that
can be used for gaining access to a telephone network
4 Terms and definitions
For the purposes of this part of ISO/IEC 9995, the terms and definitions given in ISO/IEC 9995-1 apply.
© ISO/IEC 2002 – All rights reserved 1

---------------------- Page: 5 ----------------------

ISO/IEC 9995-4:2002(E)
5 Arrangement and location
The numeric section is generally a rectangular arrangement of keys located to the right of the alphanumeric section
and the editing section and below a part of the function section, see ISO/IEC 9995-1.
6 Division into zones
The numeric section is divided into zones as illustrated in Figure 1.

Not drawn to scale — all lines are only indicative

Figure 1 — Division of the numeric section into zones

ZN0 is the numeric zone of the numeric section. The arrangement, the number, and the locations of the keys as
well as the allocation of functions to the keys are specified in Clauses 7, 8.
ZN1 to ZN6 are the function zones of the numeric section. The arrangement, the number, and the location of the
keys as well as the allocation of functions to the keys are specified in Clause 9.
7 Arrangement, location and functions of the keys in the numeric zone
The keys shall be arranged in the numeric zone ZN0 and be located as illustrated in Figure 2.
The functions to be allocated to the keys of the numeric zone are the digits zero to nine, the decimal separator, and
two telematic functions.
2 © ISO/IEC 2002 – All rights reserved

---------------------- Page: 6 ----------------------

ISO/IEC 9995-4:2002(E)
Not drawn to scale — all lines are only indicative

Figure 2 — Arrangement and location of the keys in the numeric zone
8 Allocation of functions to the keys of the numeric zone
The ten di
...

SLOVENSKI STANDARD
SIST ISO/IEC 9995-4:2008
01-oktober-2008
,QIRUPDFLMVNDWHKQRORJLMD5D]SRUHGWLSNQDWLSNRYQLFL]DSRWUHEHEHVHGLOLQ
SLVDUQLãNLKVLVWHPRYGHO1XPHULþQLGHO
Information technology -- Keyboard layouts for text and office systems -- Part 4: Numeric
section
Technologies de l'information -- Disposition des claviers conçus pour la bureautique --
Partie 4: Module numérique
Ta slovenski standard je istoveten z: ISO/IEC 9995-4:2002
ICS:
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
SIST ISO/IEC 9995-4:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

INTERNATIONAL ISO/IEC
STANDARD 9995-4
Second edition
2002-09-01


Information technology — Keyboard
layouts for text and office systems —
Part 4:
Numeric section
Technologies de l'information — Disposition des claviers conçus pour la
bureautique —
Partie 4: Module numérique




Reference number
ISO/IEC 9995-4:2002(E)
©
 ISO/IEC 2002

---------------------- Page: 2 ----------------------

ISO/IEC 9995-4:2002(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 2002
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 [e-mail]
Web www.iso.ch
Printed in Switzerland

ii © ISO/IEC 2002 – All rights reserved

---------------------- Page: 3 ----------------------

ISO/IEC 9995-4:2002(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 3.
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 part of ISO/IEC 9995 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 9995-4 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 35, User interfaces.
This second edition cancels and replaces the first edition (ISO/IEC 9995-4:1994) which has been technically
revised.
ISO/IEC 9995 consists of the following parts, under the general title Information technology — Keyboard layouts for
text and office systems:
— Part 1: General principles governing keyboard layouts
— Part 2: Alphanumeric section
— Part 3: Complementary layouts of the alphanumeric zone of the alphanumeric section
— Part 4: Numeric section
— Part 5: Editing section
— Part 6: Function section
— Part 7: Symbols used to represent functions
— Part 8: Allocation of letters to the keys of a numeric keypad

© ISO/IEC 2002 – All rights reserved iii

---------------------- Page: 4 ----------------------

INTERNATIONAL STANDARD ISO/IEC 9995-4:2002(E)

Information technology — Keyboard layouts for text and office
systems —
Part 4:
Numeric section
1 Scope
Within the general scope described in part 1 of ISO/IEC 9995 this part of ISO/IEC 9995 specifies the numeric
section of a keyboard and the division of that section into zones. It specifies the arrangement, the number, and the
location of the keys in the numeric zone ZN0 and in the function zones ZN1 to ZN6 of the numeric section, as well
as the allocation of functions to the keys.
The numeric zone ZN0 is to be used in keyboards for applications such as text and data processing; general office
environment; banking; point of sales (POS); telematic services; telephony apparatus; home electronic systems;
numerical control of machinery and equipment; input of personal identification number (PIN); etc.
The function zones ZN1 to ZN6 are to be used in keyboards for applications such as data entry, text and data
processing, general office environment, etc.
NOTE Certain of these applications are under the responsibility of the ITU-T.
2 Conformance
Equipment is in conformance with this part of ISO/IEC 9995 if it meets the requirements of Clause 5, 6, 7, 8, 9, 10
and either 8.1, 8.2.
3 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO/IEC 9995. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this part of ISO/IEC 9995 are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO/IEC 9995-1:1994, Information technology — Keyboard layouts for text and office systems — Part 1: General
principles governing keyboard layouts
ITU-T Recommendation E.161, Arrangement of figures, letters and symbols on telephones and other devices that
can be used for gaining access to a telephone network
4 Terms and definitions
For the purposes of this part of ISO/IEC 9995, the terms and definitions given in ISO/IEC 9995-1 apply.
© ISO/IEC 2002 – All rights reserved 1

---------------------- Page: 5 ----------------------

ISO/IEC 9995-4:2002(E)
5 Arrangement and location
The numeric section is generally a rectangular arrangement of keys located to the right of the alphanumeric section
and the editing section and below a part of the function section, see ISO/IEC 9995-1.
6 Division into zones
The numeric section is divided into zones as illustrated in Figure 1.

Not drawn to scale — all lines are only indicative

Figure 1 — Division of the numeric section into zones

ZN0 is the numeric zone of the numeric section. The arrangement, the number, and the locations of the keys as
well as the allocation of functions to the keys are specified in Clauses 7, 8.
ZN1 to ZN6 are the function zones of the numeric section. The arrangement, the number, and the location of the
keys as well as the allocation of functions to the keys are specified in Clause 9.
7 Arrangement, location and functions of the keys in the numeric zone
The keys shall be arranged in the numeric zone ZN0 and be located as illustrated in Figure 2.
The functions to be allocated to the keys of the numeric zone are the digits zero to nine, the decimal separator, and
two telematic functions.
2 © ISO/IEC 2002 – All rights reserved

---------------------- Page: 6 ----------------------

ISO/IEC 9995-4:2002(E)
Not drawn to scale — all lines are only indicative

Figure 2 — Arrangement and location of the keys in the numeric zone
8
...

NORME ISO/CEI
INTERNATIONALE 9995-4
Deuxième édition
2002-09-01


Technologies de l'information —
Disposition des claviers conçus pour la
bureautique —
Partie 4:
Module numérique
Information technology — Keyboard layouts for text and office
systems —
Part 4: Numeric section




Numéro de référence
ISO/CEI 9995-4:2002(F)
©
ISO/CEI 2002

---------------------- Page: 1 ----------------------
ISO/CEI 9995-4:2002(F)
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©  ISO/CEI 2002
Droits de reproduction réservés. Sauf prescription différente, aucune partie de cette publication ne peut être reproduite ni utilisée sous
quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit
de l'ISO à l'adresse ci-après ou du comité membre de l'ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
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ii © ISO/CEI 2002 – Tous droits réservés

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ISO/CEI 9995-4:2002(F)
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes nationaux de
normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est en général confiée
aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude a le droit de faire partie du
comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l'ISO participent également aux travaux. L'ISO collabore étroitement avec
la Commission électrotechnique internationale (CEI) en ce qui concerne la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI,
Partie 2.
La tâche principale des comités techniques est d'élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur
publication comme Normes internationales requiert l'approbation de 75 % au moins des comités membres
votants.
L'attention est appelée sur le fait que certains des éléments du présent document peuvent faire l'objet de
droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable de ne
pas avoir identifié de tels droits de propriété et averti de leur existence.
L'ISO/CEI 9995-4 a été élaborée par le comité technique ISO/TC JTC 1, Technologies de l'information,
sous-comité SC 35, Interfaces utilisateur.
Cette deuxième édition annule et remplace la première édition (ISO/CEI 9995-4:1994), qui a fait l'objet d'une
révision technique.
L'ISO/CEI 9995 comprend les parties suivantes, présentées sous le titre général Technologies de
l'information — Disposition des claviers conçus pour la bureautique:
 Partie 1: Principes généraux pour la disposition des claviers
 Partie 2: Module alphanumérique
 Partie 3: Dispositions complémentaires de la zone alphanumérique du module alphanumérique
 Partie 4: Module numérique
 Partie 5: Module d'édition
 Partie 6: Module de fonctions
 Partie 7: Symboles employés pour la représentation de fonctions
 Partie 8: Affectation de lettres aux touches d'un clavier numérique

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NORME INTERNATIONALE ISO/CEI 9995-4:2002(F)

Technologies de l'information — Disposition des claviers
conçus pour la bureautique —
Partie 4:
Module numérique
1 Domaine d'application
Dans le domaine d'application général de l'ISO/CEI 9995-1, la présente partie de l'ISO/CEI 9995 décrit le
module numérique d'un clavier et donne des indications sur la division de ce module en zones; elle définit
également l'agencement, le nombre et l'emplacement des touches de la zone numérique ZN0 et des zones de
fonction ZN1 à ZN6 du module numérique, ainsi que l'affectation de fonctions aux touches.
La zone numérique ZN0 doit servir aux applications comme le traitement de texte et de données,
l'environnement bureautique général, la banque, les points de vente, les services télématiques, les appareils
téléphoniques, les systèmes électroniques domestiques, la commande numérique de machines et
d'équipements, l'entrée d'un numéro d'identification personnel, etc.
Les zones de fonctions ZN1 à ZN6 doivent être utilisées dans des applications telles que la saisie, le
traitement de données et de texte, l'environnement bureautique général, etc.
NOTE Certaines de ces applications se trouvent sous la responsabilité de l'UIT-T.
2 Conformité
L'équipement est conforme à la présente partie de l'ISO/CEI 9995 s'il répond aux exigences des Articles 5 à
10, et de 8.1 ou 8.2.
3 Références normatives
Les documents de référence suivants sont indispensables pour l'application du présent document. Pour les
références datées, seule l'édition citée s'applique. Pour les références non datées, la dernière édition du
document de référence s'applique (y compris les éventuels amendements).
ISO/CEI 9995-1: 1994, Technologies de l'information — Disposition des claviers conçus pour la
bureautique — Partie 1: Principes généraux pour la disposition des claviers
Recommandation UIT T E.161, Disposition des chiffres, des lettres et des symboles sur les appareils
téléphoniques et les autres dispositifs pouvant donner accès à un réseau téléphonique
4 Termes et définitions
Pour les besoins du présent document, les termes et définitions donnés dans l'ISO/CEI 9995-1 s'appliquent.
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ISO/CEI 9995-4:2002(F)
5 Agencement et emplacement
Le module numérique est généralement un ensemble de touches rectangulaire situé à droite des modules
alphanumérique et d'édition, et au-dessous d'une partie du module de fonctions (voir l'ISO/CEI 9995-1).
6 Division en zones
Le module numérique est divisé en zones comme illustré à la Figure 1.

Échelle non représentative — Les traits sont donnés à titre indicatif uniquement.

Figure 1 — Division du module numérique en zones

ZN0 correspond à la zone numérique du module numérique. L'agencement, le nombre et l'emplacement des
touches ainsi que l'affectation de fonctions aux touches sont spécifiés dans les Articles 7 et 8.
Les zones ZN1 à ZN6 sont les zones de fonction du module numérique. L'agencement, le nombre et
l'emplacement des touches ainsi que l'affectation de fonctions aux touches sont spécifiés dans l'Article 9.
7 Agencement, emplacement et fonctions des touches de la zone numérique
Les touches doivent se situer dans la zone numérique ZN0 comme indiqué à la Figure 2.
Les fonctions à affecter aux touches de la zone numérique sont les chiffres 0 à 9, le séparateur décimal et
deux fonctions télématiques.
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ISO/CEI 9995-4:2002(F)
Échelle non représentative — Les traits sont donnés à titre indicatif uniquement.

Figure 2 — Agencement et emplacement des touches de la zone numérique

8 Affectation de fonctions aux touches de la zone numérique
Les fonctions à affecter aux dix touches de la zone numérique ZN0 sont les chiffres 0 à 9. La disposition
«1-2-3» (voir 8.1) ou «7-8-9» (voir 8.2) peut être utilisée. La disposition «1-2-3» est recommandée.
Le séparateur décimal et les fonctions télématiques doivent être affectés comme indiqué en 8.1 ou 8.2.
8.1 Disposition «1-2-3»
Cette disposition s'applique principalement aux applications bureautiques générales, au traitement de texte et
de données, ainsi qu'à d'autres applications comme les services télématiques, les appareils téléphoniques,
les systèmes électroniques domestiques, la commande numérique de machines et d'équipements. Elle est
également recommandée
...