oSIST prEN ISO 7519:2023

SLOVENSKI STANDARD
oSIST prEN ISO 7519:2023
01-april-2023
Tehnična dokumentacija izdelkov - Gradbena dokumentacija - Splošna načela
prikazovanja na situacijskih in sestavnih risbah (ISO/DIS 7519:2023)
Technical product documentation (TPD) - Construction documentation - General
principles of presentation for general arrangement and assembly drawings (ISO/DIS
7519:2023)
Technische Zeichnungen - Baukonstruktionszeichnungen - Allgemeine Grundlagen für
Übersichts-Anordnungszeichnungen und Zusammenbauzeichnungen (ISO/DIS
7519:2023)
Documentation technique de produits (TPD) - Documentation de construction - Principes
généraux de présentation pour les dessins de disposition générale et d’assemblage
(ISO/DIS 7519:2023)
Ta slovenski standard je istoveten z: prEN ISO 7519
ICS:
01.100.30 Gradbeni načrti Construction drawings
oSIST prEN ISO 7519:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 7519:2023

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oSIST prEN ISO 7519:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7519
ISO/TC 10/SC 8 Secretariat: SIS
Voting begins on: Voting terminates on:
2023-01-31 2023-04-25
Technical product documentation (TPD) — Construction
documentation — General principles of presentation for
general arrangement and assembly drawings
ICS: 01.100.30
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 7519:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7519
ISO/TC 10/SC 8 Secretariat: SIS
Voting begins on: Voting terminates on:

Technical product documentation (TPD) — Construction
documentation — General principles of presentation for
general arrangement and assembly drawings
ICS: 01.100.30
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 7519:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Construction drawings . .2
4.1 General principles . 2
4.1.1 Standardized and documented approach to communication . 2
4.1.2 Conveyance of purposes . 2
4.1.3 Dimensional accuracy . 3
4.1.4 Use of content from scanned sources . 3
4.1.5 Provision and robustness of external references . 3
4.2 Types of drawings . 3
4.3 Organisation of drawing sets . 4
4.3.1 Supplementary information of drawings . 4
4.3.2 Hierarchy and grouping of drawings . 4
4.4 Site plan. 4
4.5 Site layout drawing . 5
4.6 General arrangement drawings . 6
4.7 Assembly drawings . 6
4.8 Component drawings . 7
4.9 Detail drawings. 7
5 General techniques . 7
5.1 General . 7
5.2 General representation techniques . 7
5.2.1 Simplification . 7
5.2.2 Representation types . 7
5.3 Simplified representation . 8
5.3.1 General . 8
5.3.2 Simplified low level representation . 8
5.3.3 Simplified medium level representation . 8
5.3.4 Simplified high level representation . 8
5.3.5 Simplified detailed representation . 9
5.4 Graphical symbols . 9
5.4.1 Graphical symbol types . 9
5.4.2 Presentation . 10
5.4.3 Consistent understanding . 10
5.4.4 Readability . 10
5.5 Lines . 10
5.5.1 Line types . 10
5.5.2 Line width. 10
5.5.3 Line use for parts in the cutting plane . 11
5.5.4 Line use for parts in front of the cutting plane . 11
5.5.5 Line use for parts beyond the cutting plane . 11
5.5.6 Line use for indicating function within a simplified representation .12
5.5.7 Line use for indicating function within a graphical symbol.12
5.5.8 Other line uses .12
5.6 Hatching, shading and colour .12
5.6.1 Purpose .12
5.6.2 Hatching and scale .13
5.6.3 Hatching of large areas . 13
5.7 Alphanumerical information . 13
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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(E)
5.7.1 General .13
5.7.2 Text styles and height .13
5.7.3 Designations . 14
5.7.4 General text . 14
5.7.5 Reference keynotes . 14
5.7.6 Schedules and lists. 14
6 Application of representation .15
6.1 Stairs and ramps . 15
6.2 Doors . 16
6.2.1 Simplified representation . 16
6.2.2 Door swings . 16
6.3 Windows. 17
6.3.1 Simplified representation . 17
6.4 Suspended ceilings . 17
6.5 Openings, holes and recesses . 18
6.5.1 Openings and holes . 18
6.5.2 Recesses . 19
6.6 Arrows symbols. 19
6.7 Referencing and cross referencing . 19
Annex A (informative) Examples of door and window representation .20
Annex B (informative) Materials in plan or section .23
Bibliography .25
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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(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 08, Construction documentation.
This third edition cancels and replaces the second edition (ISO 7519:1991), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— validation of normative references;
— inclusion of recommendations for site plans and site layout drawings;
— new Clause 4 Construction drawings, describing a hierarchy of drawings and defining scopes of
general arrangement and general assembly drawings;
— new Clause 5 General techniques, containing updated descriptions of methods for conveying
information on drawings;
— new Clause 6 Application of representation, containing identified representations and symbols
application requirements;
— Annex A providing examples of door and window swing functions and window elements;
— Annex B providing examples of materials used in simplified representation;
— Annex C providing examples of referencing and cross referencing information;
— some consideration of the use of Computer Aided Drafting or Design (CAD/CADD), as well as Building
Information Modelling (BIM).
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.
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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(E)
Introduction
This document aims at condensing rules and recommendations from international standards, giving
guidance concerning the production of easy-to-read construction drawings and specifically building
layouts.
Methods used by the architectural and engineering professions to produce construction drawings
varies, from a human holding a pencil or ink pen to Computer Aided Drafting or Design (CAD/CADD), as
well as Building Information Modelling (BIM). Regardless, what is produced as paper deliverables has
generally remained consistent. The same presentation approaches and graphical symbols are used.
Further developments in information technology are providing more efficient and convenient methods
for delivering, sharing and communicating information. As these technologies evolve, a constant
element relating to what shall be produced is the construction drawings and records. This provides the
ability to allow visual verification and validation using agreed standard presentation methods.
Construction drawings are used by both designers and constructors to communicate, using a common
language. Regardless of the method of production of the drawing, the content, displayed as lines,
symbols, patterns and other techniques predominantly made available on paper or display, shall be
clear, precise and unambiguous as to the meaning it conveys.
The illustrations included in this document are intended to illustrate the text and/or to provide
examples of the related technical drawing specification. These illustrations are not fully dimensioned
and tolerance, showing only the relevant general principles.
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oSIST prEN ISO 7519:2023
DRAFT INTERNATIONAL STANDARD ISO/DIS 7519:2022(E)
Technical product documentation (TPD) — Construction
documentation — General principles of presentation for
general arrangement and assembly drawings
1 Scope
This International Standard is complementary to ISO 128 for construction drawings and establishes
general principles of presentation to be applied to construction drawings for general arrangement and
assembly, mainly within the field of building and architectural drawings.
In this document, the phrase “construction drawing” shall be subject to the term “technical drawing”
in ISO 128. Therefore, it shall be interpreted in the broadest possible sense, encompassing the total
package of documentation specifying the building.
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 128-2:2020, Technical product documentation (TPD) — General principles of representation — Part 2:
Basic conventions for lines
ISO 128-3:2020, Technical product documentation (TPD) — General principles of representation — Part 3:
Views, sections and cuts
ISO 129-1, Technical product documentation (TPD) — Presentation of dimensions and tolerances — Part 1:
General principles
ISO 3098-1, Technical product documentation — Lettering — Part 1: General requirements
ISO 4157 (all parts), Construction drawings — Designation systems
ISO 6707-1:2020, Buildings and civil engineering works — Vocabulary — Part 1: General terms
ISO 7200, Technical product documentation — Data fields in title blocks and document headers
ISO 9431, Construction drawings — Spaces for drawing and for text, and title blocks on drawing sheets
ISO 10209:2022, Technical product documentation — Vocabulary — Terms relating to technical drawings,
product definition and related documentation
ISO 81346-12, Industrial systems, installations and equipment and industrial products — Structuring
principles and reference designations — Part 12: Construction works and building services
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 10209, ISO 6707-1 and the
following apply.
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 https:// www .electropedia .org/
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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(E)
3.1
geometrical information
description of detail and extent of information that can be expressed using shape, size, dimension, and
location
Note 1 to entry: Geometrical information may also describe material and movement of objects.
[SOURCE: EN 17412-1:2020, 3.12 modified — Note 1 added]
3.2
alphanumerical information
description of detail and extent of information that can be expressed using characters, digits and
symbols or tokens such as mathematical symbols and punctuation marks
[SOURCE: EN 17412-1:2020, 3.13]
3.3
graphical symbol
visually perceptible figure with a particular meaning used to transmit information independently of
language
Note 1 to entry: The graphical symbol may represent objects of interest, such as products, functions or
requirements for manufacturing, quality control, etc.
Note 2 to entry: A graphical symbol is not to be confused with the simplified representation of products which is
normally drawn to scale and which can look like a graphical symbol.
[SOURCE: ISO 81714-1:2010, 3.1]
3.4
simplified representation
representation drawn in accordance with the valid rules of projection and on which individual elements
of the product are not shown, provided this does not present difficulties in understanding the drawing
[SOURCE: ISO/TS 128-71:2010, 3.2]
4 Construction drawings
4.1 General principles
4.1.1 Standardized and documented approach to communication
Construction drawings shall use a standardized and documented approach to present information
that is clear, concise and unambiguous. This should be achieved using a variety of techniques, e.g. lines,
hatching, shading, colour, text, schedules and lists, as well as references to external sources.
4.1.2 Conveyance of purposes
To lessen the risk of ambiguity, each drawing should minimize the purposes conveyed. The purposes
of each drawing shall be identified in the drawing title or supplementary title in accordance with
ISO 7200, with additional information provided within the general notes.
The content of a drawing shall be conveyed using identifiable representation and graphical symbols
consistent with the purposes. A symbols legend, within the space for text (see ISO 9431), or alternately
a separate legend drawing, should be referenced to identify the key drawing elements.
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oSIST prEN ISO 7519:2023
ISO/DIS 7519:2022(E)
4.1.3 Dimensional accuracy
Construction drawings should be dimensionally accurate and coordinated with geospatial referencing
to ensure a common coordinate system. Construction drawings shall be based upon an identified site
base datum or point.
Construction drawings may be produced to alternate scales depending upon the project needs and
identified purposes. The drawings should indicate the intended paper size and each view should
indicate the scale.
NOTE 1 A site or project grid on the construction drawings is generally established based upon the site datum.
NOTE 2 See ISO 4463-1 for relationship between the different grids (structural reference grid, secondary
setting-out grid and site grid) and use of secondary (setting-out) lines.
NOTE 3 See ISO 5455 for additional information on scale.
4.1.4 Use of content from scanned sources
Where construction drawings include content from point clouds or photogrammetry, as a record of
construction, the content shall be reproduced to ensure that the information provided is both clear and
concise in accordance with the documented standards.
4.1.5 Provision and robustness of external references
Where information is referenced from external sources using hyperlinks or similar, the long-term
provision and robustness of the link shall be guaranteed, or alternately a local copy and link shall be
provided.
4.2 Types of drawings
Depending upon the object scope of representation, the following construction dra
...