EN ISO 7083:2021
(Main)Technical product documentation - Symbols used in technical product documentation - Proportions and dimensions (ISO 7083:2021)
Technical product documentation - Symbols used in technical product documentation - Proportions and dimensions (ISO 7083:2021)
This document specifies the recommended proportions for the symbols used in technical product documentation. It gives recommended dimensions based on the grid related to the line width to be used.
This document does not apply to symbols used in process plant documentation, which are covered in ISO 81714-1.
The proportions of the symbols are based on the standard heights of lettering given in ISO 3098-1.
Technische Produktdokumentation - Symbole für die Technische Produktdokumentation - Größenverhältnisse und Maße (ISO 7083:2021)
Dieses Dokument legt empfohlene Größenverhältnisse für die graphischen Symbole in der technischen Produktdokumentation fest. Es gibt empfohlene Maße auf Grundlage eines Rasters in Bezug auf die zu verwendende Linienbreite an.
Dieses Dokument ist nicht anzuwenden für Symbole, die in der Dokumentation für verfahrenstechnische Anlagen verwendet werden. Diese werden in ISO 81714 1 behandelt.
Die Größenverhältnisse der graphischen Symbole sind auf die in ISO 3098 1 festgelegten Schrifthöhen bezogen.
Documentation technique de produits - Symboles utilisés dans la documentation technique de produits - Proportions et dimensions (ISO 7083:2021)
Le présent document spécifie les proportions recommandées pour les symboles utilisés dans la documentation technique de produits. Il donne des dimensions recommandées en fonction de la grille liée à la largeur de trait à utiliser.
Le présent document ne s’applique pas aux symboles utilisés dans la documentation des installations de procédé qui sont couverts dans l’ISO 81714-1.
Les proportions des symboles sont basées sur les hauteurs standard d’écriture données dansl’ISO 3098‑1.
Tehnična dokumentacija izdelkov - Simboli za uporabo v tehnični dokumentaciji izdelkov - Sorazmerja in mere (ISO 7083:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2021
Nadomešča:
SIST EN ISO 7083:2001
Tehnična dokumentacija izdelkov - Simboli za uporabo v tehnični dokumentaciji
izdelkov - Sorazmerja in mere (ISO 7083:2021)
Technical product documentation - Symbols used in technical product documentation -
Proportions and dimensions (ISO 7083:2021)
Technische Produktdokumentation - Symbole für die Technische Produktdokumentation -
Größenverhältnisse und Maße (ISO 7083:2021)
Documentation technique de produits - Symboles utilisés dans la documentation
technique de produits - Proportions et dimensions (ISO 7083:2021)
Ta slovenski standard je istoveten z: EN ISO 7083:2021
ICS:
01.100.01 Tehnično risanje na splošno Technical drawings in general
01.110 Tehnična dokumentacija za Technical product
izdelke documentation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 7083
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2021
EUROPÄISCHE NORM
ICS 01.100.20 Supersedes EN ISO 7083:1994
English Version
Technical product documentation - Symbols used in
technical product documentation - Proportions and
dimensions (ISO 7083:2021)
Documentation technique de produits - Symboles Technische Produktdokumentation - Symbole für die
utilisés dans la documentation technique de produits - Technische Produktdokumentation -
Proportions et dimensions (ISO 7083:2021) Größenverhältnisse und Maße (ISO 7083:2021)
This European Standard was approved by CEN on 24 April 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 7083:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 7083:2021) has been prepared by Technical Committee ISO/TC 10 "Technical
product documentation" in collaboration with CCMC.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2021, and conflicting national standards
shall be withdrawn at the latest by November 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 7083:1994.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 7083:2021 has been approved by CEN as EN ISO 7083:2021 without any modification.
INTERNATIONAL ISO
STANDARD 7083
Second edition
2021-05
Technical product documentation —
Symbols used in technical product
documentation — Proportions and
dimensions
Documentation technique de produits — Symboles utilisés dans la
documentation technique de produits — Proportions et dimensions
Reference number
ISO 7083:2021(E)
©
ISO 2021
ISO 7083:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
ISO 7083:2021(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General conditions . 1
5 Dimensions . 1
6 Proportions . 2
Bibliography .80
Symbol name index .83
Document index .100
ISO 7083:2021(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/
iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 10, Technical product documentation,
Subcommittee SC 1, Basic conventions, in collaboration with the European Committee for Standardization
(CEN) Technical Committee CEN/SS F01, Technical drawings, in accordance with the Agreement on
technical cooperation between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 7083:1983), which has been technically
revised.
The main changes to the previous edition are as follows:
— added symbols for standards under ISO/TC 10 and ISO/TC 213.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved
ISO 7083:2021(E)
Introduction
This document is a collection of all the current symbols used in technical product documentation,
predominantly created in ISO/TC 10 and ISO/TC 213. The symbols are indexed to the individual
standards in which they were created and implemented. The ISO/TC 10/SC 1 validation process ensures
the harmonization of symbols.
When developing new symbols for use in technical drawings, new symbols are submitted to ISO/TC 10
for review. ISO/TC 10 will confirm that a duplicate symbol with a different meaning does not exist
and will add the new symbol to this document once the originating standard has been approved and
published.
The following is a description of the process used for incorporating a new symbol:
a) The originator fills in the new symbol application form.
b) The originator attaches the symbol graphics file per the accepted graphics formats in the form.
c) The originator sends the application and graphics file to ISO/TC 10/SC 1.
d) ISO/TC 10/SC 1 forwards the documents to the validation team (appointed group of experts).
e) The validation team reviews the application and symbol according to the following areas:
— justification for new symbol;
— design;
— conformity with ISO 81714-1;
— duplication and similarity to existing and registered symbols.
f) The validation team prepares their report and sends the application documents back to
ISO/TC 10/SC 1. Rejected proposals are sent back to the originator with an attached cause of
rejection.
g) If the new symbol request is approved, the originator is notified and the symbol is appointed a
registry number and submitted to ISO Central Secretariat for registration and publication on the
ISO Online browsing platform: https:// www .iso .org/ obp.
h) The approved new symbol is added to the list of symbols to be added to the next revision of this
document.
INTERNATIONAL STANDARD ISO 7083:2021(E)
Technical product documentation — Symbols used in
technical product documentation — Proportions and
dimensions
1 Scope
This document specifies the recommended proportions for the symbols used in technical product
documentation. It gives recommended dimensions based on the grid related to the line width to be
used.
This document does not apply to symbols used in process plant documentation, which are covered in
ISO 81714-1.
The proportions of the symbols are based on the standard heights of lettering given in ISO 3098-1.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3098-1, Technical product documentation — Lettering — Part 1: General requirements
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.