1、BSI Standards PublicationRepresentation of states of objects by graphical symbolsBS EN 62744:2015National forewordThis British Standard is the UK implementation of EN 62744:2015. It is identical to IEC 62744:2014.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/3, Docu
2、mentation and graphical symbols.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institutio
3、n 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 76113 3ICS 01.080.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 January 2015.Amendments/corrige
4、nda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62744:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62744 January 2015 ICS 01.080.20 English Version Representation of states of objects by graphical symbols (IEC 62744:2014) Reprsentation dtats dobjets par des symboles g
5、raphiques (IEC 62744:2014) Darstellung von Objektzustnden mittels grafischer Symbole (IEC 62744:2014) This European Standard was approved by CENELEC on 2015-01-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European St
6、andard 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 (
7、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 committee
8、s 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, Slove
9、nia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All r
10、ights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62744:2015 E BS EN 62744:2015EN 62744:2015 - 2 - Foreword The text of document 3/1194A/FDIS, future edition 1 of IEC 62744, prepared by IEC/TC 3 “Information structures, documentation and graphical
11、 symbols“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62744:2015. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-10-01 latest date
12、by which the national standards conflicting with the document have to be withdrawn (dow) 2018-01-01 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 p
13、atent rights. Endorsement notice The text of the International Standard IEC 62744:2014 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 60447:2004 NOTE Harmonized
14、as EN 60447:2004 (not modified). IEC 61082-1:2006 NOTE Harmonized as EN 61082-1:2006 (not modified). IEC 61310-1:2007 NOTE Harmonized as EN 61310-1. IEC 61355 NOTE Harmonized as EN 61355. IEC 61966-2-1:1999 NOTE Harmonized as EN 61966-2-1:2000 (not modified). IEC 61966-2-1:1999/A1:2003 NOTE Harmoniz
15、ed as EN 61966-2-1:2000/A1:2003 (not modified). IEC 62542:2013 NOTE Harmonized as EN 62542:2013 (not modified). IEC 62682:2014 NOTE Harmonized as EN 62682:2014 1)(not modified). IEC 80416-1:2008 NOTE Harmonized as EN 80416-1:2009 (not modified). IEC 81346-1:2009 NOTE Harmonized as EN 81346-1:2009 (n
16、ot modified). 1) To be published. BS EN 62744:2015- 3 - EN 62744:2015 IEC 81714-2:2006 NOTE Harmonized as EN 81714-2:2007 (not modified). ISO/IEC 81714-1:2010 NOTE Harmonized as EN ISO 81714-1:2010 (not modified). ISO 7731:2003 NOTE Harmonized as EN ISO 7731:2008 (not modified). ISO 24502:2010 NOTE
17、Harmonized as EN ISO 24502:2010 (not modified). BS EN 62744:2015EN 62744:2015 - 4 - 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
18、 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),
19、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 60073 2002 Basic and safety principles for man-machine interface, marking and identification - Codi
20、ng principles for indicators and actuators EN 60073 2002 IEC 60417 - Graphical symbols for use on equipment - - IEC 60617 - Graphical symbols for diagrams - - IEC 61360-4 - Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of
21、 standard data element types and component classes EN 61360-4 - IEC Guide 108 - Guidelines for ensuring the coherency of IEC publications - Application of horizontal standards - - ISO 7000 - Graphical symbols for use on equipment - Registered symbols - - ISO 14617 series Graphical symbols for diagra
22、ms - - BS EN 62744:2015 2 IEC 62744:2014 IEC 2014 CONTENTS INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms, definitions and abbreviations . 8 3.1 Terms and definitions 8 3.2 Abbreviations 12 4 General . 12 5 Reasons for dynamic representation of objects 13 5.1 General . 13 5.2 Change of
23、state of an object in the supervised process . 13 5.3 Operators command/action . 14 5.4 Time controlled activities 15 5.5 Sporadic change . 15 6 Area of application . 16 6.1 General . 16 6.2 SCADA user interface . 16 6.3 Process control user interface . 16 6.4 Engineering and configuration tool inte
24、rface . 16 6.5 Different operator displays of product with interactive functions 16 6.6 Graphical symbols related to safety signal words such as danger, warning and caution . 17 Graphical symbols related to safety . 17 6.6.1Symbols in alarm and signalling displays . 18 6.6.26.7 Representation of act
25、uators 18 General . 18 6.7.1Recommended location of information associated with graphical 6.7.2symbols . 18 6.8 Instructions for use in electronic form 20 7 Types of presentation Rules and examples . 20 7.1 General . 20 7.2 Change of shape . 21 General . 21 7.2.1Usage of symbols 21 7.2.27.3 Change o
26、f colours . 21 General . 21 7.3.1Use of background colours 22 7.3.2Colour contrast 22 7.3.3Operational states and associated recommended colours 22 7.3.4Flashing 22 7.3.57.4 Change size 23 7.5 Acoustic codes 23 7.6 Actuators as parts of a pictorial presentation on a video display unit . 23 7.7 Add-i
27、n or change letters/text . 23 7.8 Combination of presentation types on the same graphical symbol . 24 8 Consideration of regional or national legislation . 28 BS EN 62744:2015IEC 62744:2014 IEC 2014 3 Annex A (informative) Example of presentation of a graphical symbol in different forms for use on e
28、quipment 29 Bibliography 30 Figure 1 Example of changing the operational state from OFF to ON . 15 Figure 2 Recommended location of information associated with graphical symbols . 19 Figure 3 Examples of graphical symbols including related information . 20 Table 1 Generic operational states used dur
29、ing operation of an object (informative / exemplary) 13 Table 2 General principles for meaning of basic shapes . 17 Table 3 Meaning of indication codes with respect to the operational states 25 Table A.1 Example of presentation of the graphical symbol ISO 7000-0034 representing different operational
30、 temperature states . 29 BS EN 62744:2015 6 IEC 62744:2014 IEC 2014 INTRODUCTION This international standard deals with the representation of operational states of objects by standardized graphical symbols. The graphical symbols presented in standards like IEC 60417, IEC 60617 and ISO 14617 are actu
31、ally presented in a static form. This standard establishes rules and recommendations for how objects being represented by graphical symbols can be presented with a dynamic behaviour indicating the operational states of objects occurring in practice. This standard provides guidance for developers and
32、 designers of graphical symbols, for example in IEC 60617, ISO 14617, IEC 60417 or any other pictorial representation of an object if being requested to consider additional forms for the presentation of operational states. This standard also provides information relevant to designers of HMI systems,
33、 to be installed in rooms with appropriate ambient conditions (e.g. used for supervising systems). This standard does not define rules for the design of static graphical symbols for diagrams as provided in IEC 61082 and the ISO/IEC 81714 series or for icons and graphical symbols for use on equipment
34、 as provided in IEC 60417, ISO 7000 and in the ISO/IEC 11581 series. This standard does not define a list indicating which existing graphical symbols are available to be used to represent objects in their operational states following the rules established in this standard. BS EN 62744:2015IEC 62744:
35、2014 IEC 2014 7 REPRESENTATION OF STATES OF OBJECTS BY GRAPHICAL SYMBOLS 1 Scope This international standard provides generic rules for the representation of states of objects by graphical symbols standardized in IEC 60617, ISO 14617, IEC 60417, for example, and for future graphical symbols included
36、 in these standards. NOTE 1 Graphical symbols in IEC 60617, ISO 14617 and IEC 60417 are mostly presented with a single graphic, not representing the different operational states of objects occurring during their life cycle, e.g. in operation, of the object that the graphical symbol represents. NOTE
37、2 The graphical symbols in IEC 60617 and ISO 14617 are at the time of writing of the first edition of this standard generally shown in the operational state “not energized”. NOTE 3 Within the different periods of an object within its life cycle, i.e. design, manufacturing, operation, disposal, each
38、period counts with different states. However, this standard focuses only on those states occurring during the active operation period from an object put into service until it is taken out of service. This horizontal standard has the purpose of: ensuring the coherence of the corpus of standardization
39、 documents; avoiding duplication of work and contradictory requirements. The standard provides operational states of an object as examples that typically occur and which need to be represented by standardized graphical symbols and defines generic rules to be applied. It specifies which types of pres
40、entation facilities are recommended to present the different operational states to humans. States concerning the different types of alarm, their classification and management are not dealt with in this standard. This standard does neither define rules for the design of static graphical symbols for d
41、iagrams as provided in IEC 61082 and the ISO/IEC 81714 series nor for icons and graphical symbols for use on equipment as provided in IEC 60417, ISO 7000 and in the ISO/IEC 11581 series. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in
42、 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 content of this horizontal standard will not apply unless specifically referred to
43、 or included in the relevant publications. 2 Normative references 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 t
44、he referenced document (including any amendments) applies. IEC 60073:2002, Basic and safety principles for man-machine interface, marking and identification Coding principles for indicators and actuators BS EN 62744:2015 8 IEC 62744:2014 IEC 2014 IEC 60417, Graphical symbols for use on equipment. Av
45、ailable from http:/www.graphical-symbols.info/equipment IEC 60617, Graphical symbols for diagrams. Available from IEC 60617 Graphical Symbols for Diagrams IEC 61360-4, Standard data element types with associated classification scheme for electric components Part 4: IEC reference collection of standa
46、rd data element types and component classes. Available from http:/std.iec.ch/iec61360 IEC Guide 108, Guidelines for ensuring the coherency of IEC publications - Application of horizontal standards ISO 14617 (all parts), Graphical symbols for diagrams; ISO 7000, Graphical symbols for use on equipment
47、 Index and synopsis; Registered symbols 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1graphical symbol visually perceptible figure with a particular meaning used to transmit information independentl
48、y of language Note 1 to entry: The graphical symbol may represent objects, such as products, functions or requirements for manufacturing and use, 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
49、scale and which can look like a picture. SOURCE: ISO 81714-1:2010, 3.1, modified “and use“ added in Note 1, “like a graphical symbol“ replaced by “like a picture“ in Note 2. 3.1.2presentation set (of objects) set of discrete presentation forms of a graphical symbol representing an object, each form representing a defined operational state of the object, used for dynamic presentation Note 1 to entry: The different forms of a graphical symbol are derived from a basic graphical symbol, suc
