I.S. EN 62491:2008
Current
The latest, up-to-date edition.
INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - LABELLING OF CABLES AND CORES
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Rules
4.1 General requirements
4.2 Use of designated cable cores
4.3 Use of additional labelling
5 Identification labelling
5.1 General
6 Connection labelling
6.1 General
6.2 Local-end connection labelling
6.3 Remote-end connection labelling
6.4 Both-end connection labelling
7 Signal labelling
7.1 General
7.2 Labelling by signal designation
7.3 Labelling of cables for certain designated conductors
8 Composite labelling
9 Arrangement of additional labelling
9.1 General
9.2 Relative positions of the labelling
9.3 Characters to be used
10 Correspondence between labelling and documentation
11 Conformance to this standard
Annex A (informative) Examples of labelling
Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Gives rules and guidelines for the labelling of cables and cores/conductors used in industrial installations, equipment and products, in order to maintain a clear relation between the technical documentation and the actual equipment and for other purposes.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 62491:2008 | Identical |
| EN 62491:2008 | Identical |
| IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
| IEC 61175:2005 | Industrial systems, installations and equipment and industrial products - Designation of signals |
| IEC 60050-151:2001 | International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
| IEC 81346-1:2009 | Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules |
| IEC 61082-1:2014 RLV | Preparation of documents used in electrotechnology - Part 1: Rules |
| IEC 60757:1983 | Code for designation of colours |
| HD 457 : 200S1 | CODE FOR DESIGNATION OF COLOURS |
| EN 61666:2010 | Industrial systems, installations and equipment and industrial products - Identification of terminals within a system |
| EN 61082-1:2015 | Preparation of documents used in electrotechnology - Part 1: Rules |
| ISO/IEC 646:1991 | Information technology ISO 7-bit coded character set for information interchange |
| IEC 60050-461:2008 | International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables |
| EN 61175:2005 | Industrial systems, installations and equipment and industrial products - Designation of signals |
| IEC 61666:2010 | Industrial systems, installations and equipment and industrial products - Identification of terminals within a system |
| IEC 60445:2017 | Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors |
| IEC 60050-581:2008 | International Electrotechnical Vocabulary (IEV) - Part 581: Electromechanical components for electronic equipment |
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