Preparation of documents used in electrotechnology - Part 1: Rules (IEC 61082-1:2014)

This part of IEC 61082 establishes general rules and guidelines for the presentation of
information in documents, and specific rules for diagrams, drawings and tables used in
electrotechnology.
Excluded from this part of IEC 61082 are rules and guidelines for all kind of audio or video or
tactile presentations.
This horizontal standard is primarily intended for use by technical committees in the
preparation of standards in accordance with the principles laid down in IEC Guide 108.
One of the responsibilities of a technical committee is, wherever applicable, to make use of
horizontal standards in the preparation of its publications. The contents of this horizontal
standard will not apply unless specifically referred to or included in the relevant publications.

Dokumente der Elektrotechnik - Teil 1: Regeln (IEC 61082-1:2014)

Établissement des documents utilisés en électrotechnique - Partie 1: Règles (IEC 61082-1:2014)

NEW! IEC 61082-1:2014 est disponible sous forme de IEC Standards+ 61082-1:2014 qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L'IEC 61082-1:2014 définit des règles générales et sert de guide pour la présentation des informations dans les documents et définit des règles particulières pour les schémas, les dessins et les tableaux utilisés en électrotechnique. Cette troisième édition annule et remplace la deuxième édition parue en 2006. Elle constitue une révision technique et inclut les modifications suivantes: - inclusion de règles de présentation pour les interconnexions sans fil; - description de cas exceptionnels pour l'application de règles pour le positionnement des désignations de référence dans les schémas; - correction d'erreurs et mise à jour des références normatives; - harmonisation des définitions par rapport aux publications référencées. Cette norme horizontale est essentiellement destinée à l'usage des comités d'études dans la préparation des normes, conformément aux principes établis dans le Guide 108 de la CEI.

Priprava dokumentov za uporabo v elektrotehniki - 1. del: Pravila (IEC 61082-1:2014)

Ta del standarda IEC 61082 uvaja splošna pravila in smernice za pripravo informacij v dokumentih ter specifična pravila za diagrame, risbe in tabele, ki se uporabljajo v elektrotehniki. Ta del standarda IEC 61082 izključuje pravila in smernice za vse vrste zvočnih, video in otipnih predstavitev.
Ta horizontalni standard je namenjen predvsem tehničnim odborom za pripravo standardov v skladu z načeli vodila IEC Guide 108. Ena od pristojnosti tehničnih odborov je, da med pripravo publikacij uporabljajo horizontalne standarde, kadar je to primerno. Vsebina tega horizontalnega standarda se ne uporablja, razen če je izrecno navedena ali zajeta v ustreznih publikacijah.

General Information

Status
Published
Publication Date
17-Mar-2015
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
28-Jan-2015
Due Date
04-Apr-2015
Completion Date
18-Mar-2015

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SLOVENSKI STANDARD
SIST EN 61082-1:2015
01-april-2015
Priprava dokumentov za uporabo v elektrotehniki - 1. del: Pravila (IEC 61082-
1:2014)

Preparation of documents used in electrotechnology - Part 1: Rules (IEC 61082-1:2014)

Dokumente der Elektrotechnik - Teil 1: Regeln (IEC 61082-1:2014)

Établissement des documents utilisés en électrotechnique - Partie 1: Règles (IEC 61082-

1:2014)
Ta slovenski standard je istoveten z: EN 61082-1:2015
ICS:
01.110 7HKQLþQDGRNXPHQWDFLMD]D Technical product
L]GHONH documentation
29.020 Elektrotehnika na splošno Electrical engineering in
general
SIST EN 61082-1:2015 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 61082-1:2015
---------------------- Page: 2 ----------------------
SIST EN 61082-1:2015
EUROPEAN STANDARD EN 61082-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2015
ICS 01.110; 29.020 Supersedes EN 61082-1:2006
English Version
Preparation of documents used in electrotechnology -
Part 1: Rules
(IEC 61082-1:2014)

Établissement des documents utilisés en électrotechnique - Dokumente der Elektrotechnik -

Partie 1: Règles Teil 1: Regeln
(IEC 61082-1:2014) (IEC 61082-1:2014)

This European Standard was approved by CENELEC on 2014-12-02. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the

same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 61082-1:2015 E
---------------------- Page: 3 ----------------------
SIST EN 61082-1:2015
EN 61082-1:2015 - 2 -
Foreword
The text of document 3/1189/FDIS, future edition 3 of IEC 61082-1, prepared by

IEC/TC 3 "Information structures, documentation and graphical symbols" was submitted to the

IEC-CENELEC parallel vote and approved by CENELEC as EN 61082-1:2015.
The following dates are fixed:
(dop) 2015-09-02
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-12-02
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61082-1:2006.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such

patent rights.
Endorsement notice

The text of the International Standard IEC 61082-1:2014 was approved by CENELEC as a European

Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60073:2002 NOTE Harmonized as EN 60073:2002 (not modified).
IEC 60204-1:2005 NOTE Harmonized as EN 60204-1:2006 (modified).

IEC 60204-1:2005/A1:2008 NOTE Harmonized as EN 60204-1:2006/A1:2009 (not modified).

IEC 60445:2010 NOTE Harmonized as EN 60445:2010 (not modified).
ISO 128-21:1997 NOTE Harmonized as EN ISO 128-21:1997 (not modified).
ISO 6428:1982 NOTE Harmonized as EN ISO 6428:1999 (not modified).
ISO 7200:2004 NOTE Harmonized as EN ISO 7200:2004 (not modified).
ISO 10209:2012 NOTE Harmonized as EN ISO 10209:2012 (not modified).
ISO 10628 Series NOTE Harmonized as EN ISO 10628 Series (not modified).
---------------------- Page: 4 ----------------------
SIST EN 61082-1:2015
- 3 - EN 61082-1:2015
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:

www.cenelec.eu
Publication Year Title EN/HD Year
IEC 60027 Series Letter symbols to be used in electrical EN 60027 Series
technology
IEC 60375 - Conventions concerning electric and EN 60375 -
magnetic circuits
IEC 60617-DB - Graphical symbols for diagrams - -
IEC 60757 - Code for designation of colours HD 457 S1 -
IEC 60848 - GRAFCET specification language for EN 60848 -
sequential function charts
IEC 61175 - Industrial systems, installations and EN 61175 -
equipment and industrial products -
Designation of signals
IEC 61286 - Information technology - Coded graphic EN 61286 -
character set for use in the preparation of
documents used in electrotechnology and
for information interchange
IEC 61293 - Marking of electrical equipment EN 61293 -
with ratings related to electrical supply -
Safety requirements
IEC 61355-1 2008 Classification and designation of EN 61355-1 2008
documents for plants, systems and
equipment -
Part 1: Rules and classification tables
IEC 61666 - Industrial systems, installations and EN 61666 -
equipment and industrial products -
Identification of terminals within a system
IEC 62023 - Structuring of technical information and EN 62023 -
documentation
IEC 62027 - Preparation of object lists, including EN 62027 -
parts lists
IEC 62491 - Industrial systems, installations and EN 62491 -
equipment and industrial products -
Labelling of cables and cores
---------------------- Page: 5 ----------------------
SIST EN 61082-1:2015
EN 61082-1:2015 - 4 -
Publication Year Title EN/HD Year
IEC 81346-1 - Industrial systems, installations and EN 81346-1 -
equipment and industrial products -
Structuring principles and reference
designations -
Part 1: Basic rules
IEC 81714-2 2006 Design of graphical symbols for use in the EN 81714-2 2007
technical documentation of products -
Part 2: Specification for graphical symbols
in a computer sensible form including
graphical symbols for a reference library,
and requirements for their interchange
IEC 82045-1 2001 Document management - EN 82045-1 2001
Part 1: Principles and methods
IEC 82045-2 - Document management - EN 82045-2 -
Part 2: Metadata elements and information
reference model
IEC 82079-1 - Preparation of instructions for use - EN 82079-1 -
Structuring, content and presentation -
Part 1: General principles and detailed
requirements
ISO 128-22 - Technical drawings - General principles - -
of presentation -
Part 22: Basic conventions and
applications for leader lines and reference
lines
ISO 128-30 - Technical drawings - General principles of - -
presentation -
Part 30: Basic conventions for views
ISO 2594 - Building drawings - Projection methods - -
ISO 3098-5 - Technical product documentation - ISO 3098-5 -
Lettering -
Part 5: CAD lettering of the Latin alphabet,
numerals and marks
ISO 5455 - Technical drawings - Scales EN ISO 5455 -
ISO 5456-2 - Technical drawings - Projection methods - EN ISO 5456-2 -
Part 2: Orthographic representations
ISO 5457 1999 Technical product documentation - Sizes EN ISO 5457 1999
and layout of drawing sheets
ISO 80000 Series Quantities and units EN ISO 80000 Series
ISO 81714-1 - Design of graphical symbols for use in the EN ISO 81714-1 -
technical documentation of products -
Part 1: Basic rules
---------------------- Page: 6 ----------------------
SIST EN 61082-1:2015
IEC 61082-1
Edition 3.0 2014-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Preparation of documents used in electrotechnology –
Part 1: Rules
Établissement des documents utilisés en électrotechnique –
Partie 1: Règles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XE
ICS 01.110; 29.020 ISBN 978-2-8322-1872-3

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 61082-1:2015
– 2 – IEC 61082-1:2014 © IEC 2014
CONTENTS

FOREWORD ........................................................................................................................... 8

INTRODUCTION ................................................................................................................... 10

1 Scope ............................................................................................................................ 11

2 Normative references .................................................................................................... 11

3 Terms and definitions .................................................................................................... 12

3.1 Basic terms ........................................................................................................... 13

3.2 Terms related to the forms of presentation of information ...................................... 14

3.3 Terms related to specific document kinds.............................................................. 15

4 Documentation principles .............................................................................................. 16

4.1 General considerations ......................................................................................... 16

4.2 Structure of documentation ................................................................................... 16

4.3 Presentation of information ................................................................................... 17

4.4 Document identification and designation ............................................................... 18

5 Rules for presentation of information ............................................................................. 18

5.1 Legibility ............................................................................................................... 18

5.2 Text orientation ..................................................................................................... 19

5.3 Colours, shading and patterns .............................................................................. 19

5.4 Paper page sizes .................................................................................................. 19

5.5 Paper page reproduction ....................................................................................... 20

5.6 Page identification ................................................................................................ 20

5.7 Page layout ........................................................................................................... 21

5.7.1 General ......................................................................................................... 21

5.7.2 Identification area .......................................................................................... 22

5.7.3 Content area .................................................................................................. 22

5.8 Cross-references .................................................................................................. 25

5.9 Hyperlinks ............................................................................................................. 26

5.10 Line widths ........................................................................................................... 26

5.11 Text fonts .............................................................................................................. 27

5.12 Symbols ................................................................................................................ 27

5.12.1 Choice of symbols ......................................................................................... 27

5.12.2 Symbol size ................................................................................................... 28

5.12.3 Orientation of symbols ................................................................................... 29

5.13 Scales................................................................................................................... 29

5.14 Pictorial presentation ............................................................................................ 29

5.15 Quantities, units, values and colour codes ............................................................ 29

5.16 Presentation of ranges and set of elements .......................................................... 29

5.17 Dimension lines .................................................................................................... 31

5.18 Leader lines and reference lines ........................................................................... 31

5.19 Explanatory notes and markings ........................................................................... 32

5.20 Designation of objects ........................................................................................... 32

5.20.1 General ......................................................................................................... 32

5.20.2 Reference designations ................................................................................. 32

5.20.3 Simplified presentation .................................................................................. 33

5.20.4 Cable core designations ................................................................................ 34

5.21 Terminal designations ........................................................................................... 34

5.22 Signal designations ............................................................................................... 34

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SIST EN 61082-1:2015
IEC 61082-1:2014 © IEC 2014 – 3 –

6 Document kinds ............................................................................................................. 34

7 Diagrams ....................................................................................................................... 35

7.1 General ................................................................................................................. 35

7.1.1 Flow of energy, signal, etc. ............................................................................ 35

7.1.2 Symbols ........................................................................................................ 35

7.1.3 Connecting lines ............................................................................................ 38

7.1.4 Representation of binary logic circuits ........................................................... 44

7.1.5 Boundary frames ........................................................................................... 47

7.1.6 Presentation of reference designations .......................................................... 47

7.1.7 Presentation of terminal designations ............................................................ 52

7.1.8 Presentation of signal designations ............................................................... 52

7.1.9 Method of presentation of multi-phase circuits ............................................... 53

7.1.10 Emphasizing of circuits .................................................................................. 54

7.2 Overview diagrams ............................................................................................... 54

7.3 Function diagrams ................................................................................................ 58

7.3.1 General ......................................................................................................... 58

7.3.2 Equivalent-circuit diagrams ............................................................................ 58

7.3.3 Logic-function diagram .................................................................................. 58

7.4 Circuit diagrams .................................................................................................... 59

7.4.1 General ......................................................................................................... 59

7.4.2 Layout ........................................................................................................... 59

7.4.3 Methods for representation of components .................................................... 60

7.4.4 Representation of components with movable parts ........................................ 65

7.4.5 Representation of supply circuits ................................................................... 67

7.4.6 Representation of binary logic elements ........................................................ 68

7.4.7 Symbols with a large number of terminals ...................................................... 69

7.4.8 Wired functions (wired-AND, wired-OR) ......................................................... 69

7.5 Connection diagrams ............................................................................................ 70

7.5.1 General ......................................................................................................... 70

7.5.2 Representation of devices, units or assemblies ............................................. 71

7.5.3 Representation of terminals ........................................................................... 72

7.5.4 Representation of cables and its constituent cores ........................................ 72

7.5.5 Representation of conductors ........................................................................ 72

7.5.6 Simplified presentation .................................................................................. 74

8 Drawings ....................................................................................................................... 75

8.1 General ................................................................................................................. 75

8.2 Requirements on base documents ........................................................................ 75

8.3 Arrangement drawings .......................................................................................... 77

9 Tables ........................................................................................................................... 80

9.1 General ................................................................................................................. 80

9.2 Presentation of reference designations ................................................................. 80

9.3 Connection tables ................................................................................................. 81

10 Charts, graphs ............................................................................................................... 83

10.1 General ................................................................................................................. 83

10.2 Function charts ..................................................................................................... 83

10.3 Sequence charts and time sequence charts .......................................................... 83

11 Structured documentation .............................................................................................. 84

11.1 General ................................................................................................................. 84

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SIST EN 61082-1:2015
– 4 – IEC 61082-1:2014 © IEC 2014

11.2 Presentation of occurrences of an object type in diagrams .................................... 85

11.2.1 General ......................................................................................................... 85

11.2.2 Using an instance diagram ............................................................................ 85

11.2.3 Using a single symbol .................................................................................... 85

11.3 Referencing .......................................................................................................... 87

11.4 Document metadata .............................................................................................. 89

12 CAx conformance requirements ..................................................................................... 89

Annex A (normative) Construction of a symbol for an object which does not have a

symbol in IEC 60617 ............................................................................................................. 91

A.1 General rules ........................................................................................................ 91

A.2 Example – Miniature circuit-breaker ...................................................................... 91

A.3 Example – miniature circuit-breaker with an RCD (Residual Current Device)......... 94

A.4 Example – RCD (residual current device) / RCM (residual monitoring device) ....... 95

A.5 Example – PLC ..................................................................................................... 96

Annex B (informative) Document management information and title blocks .......................... 98

B.1 Presentation of document management information .............................................. 98

B.2 Example of the layout of a title block ..................................................................... 99

B.3 Examples of the location of identification areas ................................................... 100

Annex C (informative) Document kind designations and content of information .................. 101

Bibliography ........................................................................................................................ 106

Figure 1 – Overview of standards related to the presentation of information in

documents ............................................................................................................................ 10

Figure 2 – Documents generated from information stored in a database ............................... 17

Figure 3 – Documents prepared and stored in a database .................................................... 18

Figure 4 – Viewing directions of a document ......................................................................... 19

Figure 5 – Examples of documents with document and page identifications .......................... 20

Figure 6 – Example of documents with multiple document identifiers .................................... 21

Figure 7 – Examples of pages with defined identification areas ............................................. 22

Figure 8 – Example of a reference grid ................................................................................. 24

Figure 9 – Examples of the application of cross-references ................................................... 26

Figure 10 – Example of the use of symbols for fibre optics .................................................... 27

Figure 11 – Example of replacing a symbol with a general symbol ........................................ 28

Figure 12 – Example of enlarging a symbol ........................................................................... 28

Figure 13 – Turning and/or mirroring of symbol S00055 in IEC 60617 ................................... 29

Figure 14 – Terminators of dimension lines (from ISO 129) ................................................... 31

Figure 15 – Examples of leader lines (from ISO 128-22) ....................................................... 31

Figure 16 – Example of the use of leader lines to connecting lines........................................ 31

Figure 17 – Example of an explanatory note ......................................................................... 32

Figure 18 – Presentation of reference designations and sets of reference designations ........ 33

Figure 19 – The common initial portion of reference designations ......................................... 33

Figure 20 – Examples of cable core designations.................................................................. 34

Figure 21 – Example of functional grouping and signal flow directions; a control

system .................................................................................................................................. 35

Figure 22 – Example of symbols and different location of connections .................................. 36

Figure 23 – Simplified presentation ....................................................................................... 36

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SIST EN 61082-1:2015
IEC 61082-1:2014 © IEC 2014 – 5 –

Figure 24 – Simplified presentation of parallel connected identical objects............................ 37

Figure 25 – Simplified presentation of serial connected identical objects .............................. 37

Figure 26 – Example of cross-references related to detached presentations ......................... 38

Figure 27 – Example for technical data associated with a symbol ......................................... 38

Figure 28 – Example of technical data shown inside a symbol .............................................. 38

Figure 29 – Symbols representing joining of connecting lines ............................................... 39

Figure 30 – Symbol representing the interconnection of crossing connecting lines ................ 39

Figure 31 – Examples of the joining of connecting lines ........................................................ 39

Figure 32 – Example of the joining of connecting lines with indication of where the

physical wire goes ................................................................................................................ 40

Figure 33 – Example of the joining of connecting lines where the connecting lines

represent bundles of wires .................................................................................................... 40

Figure 34 –Different presentation methods for wireless interconnections .............................. 41

Figure 35 – Example of presentations of mechanical links .................................................... 41

Figure 36 – Example for avoiding bends and cross-overs...................................................... 42

Figure 37 – Spacing of lines.................................................................................................. 42

Figure 38 – Examples for technical data associated with connecting lines ............................ 43

Figure 39 – Presentation of bundles ...................................................................................... 44

Figure 40 – Indication of sequence within bundles ................................................................ 44

Figure 41 – Illustration of the terms “states” and “levels” ....................................................... 45

Figure 42 – Detail of a circuit diagram using positive logic convention .................................. 46

Figure 43 – Detail of a circuit diagram using direct logic polarity convention ......................... 46

Figure 44 – Boundary frame with a reference to another document ....................................... 47

Figure 45 – Location of reference designations at a symbol .................................................. 48

Figure 46 – Examples of reference designations associated with connecting lines ................ 48

Figure 47 – Presentation of reference designations at a boundary frame .............................. 49

Figure 48 – Presentation of reference designations including different aspect ....................... 50

Figure 49 – Presentation of reference designation sets at a boundary frame ......................... 50

Figure 50 – Presentation of reference designation .....................................................

...

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