• Shopping Cart
    There are no items in your cart

EN 61666:2010

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Industrial systems, installations and equipment and industrial products - Identification of terminals within a system

Superseded date

12-08-2021

Superseded by

EN 61666:2010/A1:2021

Published date

17-09-2010

Sorry this product is not available in your region.

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Terminal designation
5 Classification of terminals
Annex A (informative) - Examples of terminal designations
        not specified by a manufacturer
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications
Bibliography

IEC 61666:2010 establishes general principles for the identification of terminals of objects within a system, applicable to all technical areas (for example mechanical engineering, electrical engineering, construction engineering, process engineering). They can be used for systems based on different technologies or for systems combining several technologies. This second edition cancels and replaces the first edition of IEC 61666 published in 1997 and edition constitutes a technical revision. It includes the following substantial changes with respect to the previous edition: - the terminology used in the publication has been adapted to the one used in IEC 81346-1 Ed. 2; - a more comprehensive description of the designation principles is provided; - additional examples illustrating terminal designations related to the function aspect and location aspect are provided; - an additional example illustrating the use of terminal designation sets is provided; - the former informative Annex A has been turned into a clause in the standard.

Committee
CLC/SR 3
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

Standards Relationship
OVE/ONORM EN 61666 : 2011 Identical
IEC 61666:2010 Identical
NEN EN IEC 61666 : 2010 Identical
UNE-EN 61666:2010 Identical
SN EN 61666 : 1997 Identical
CEI EN 61666 : 2011 Identical
PN EN 61666 : 2010 Identical
NF EN 61666 : 2011 Identical
UNE-EN 61666:1999 Identical
I.S. EN 61666:2010 Identical
NBN EN 61666 : 2010 Identical
VDE 0040-5 : 2011 Identical
BS EN 61666:2010 Identical
DIN EN 61666 : 2011 Identical
BS EN IEC 62947:2022 Identical
PNE-EN 61666 Identical

DIN EN 61175-1:2016-05 INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - DESIGNATION OF SIGNALS - PART 1: BASIC RULES (IEC 61175-1:2015)
CEI EN 62491 : 2009 INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - LABELLING OF CABLES AND CORES
I.S. EN 61082-1:2015 PREPARATION OF DOCUMENTS USED IN ELECTROTECHNOLOGY - PART 1: RULES
I.S. EN 62491:2008 INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - LABELLING OF CABLES AND CORES
BS EN 62491:2008 Industrial systems, installations and equipment and industrial products. Labelling of cables and cores
I.S. EN 81714-2:2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE 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
DIN 6779-10:2007-04 STRUCTURING PRINCIPLES FOR TECHNICAL PRODUCTS AND TECHNICAL PRODUCT DOCUMENTATION - PART 10: POWER PLANTS
CEI EN 81714-2 : 2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE 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
BS EN 61082-1:2015 Preparation of documents used in electrotechnology Rules
BS EN 81714-2:2007 Design of graphical symbols for use in the technical documentation of products Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
EN 81714-2:2007 Design of graphical symbols for use in the 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
EN 61082-1:2015 Preparation of documents used in electrotechnology - Part 1: Rules
EN 62491:2008 Industrial systems, installations and equipment and industrial products - Labelling of cables and cores

IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
IEC TR 60616:1978 Terminal and tapping markings for power transformers
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
IEC 61355:1997 Classification and designation of documents for plants, systems and equipment
HD 457 : 200S1 CODE FOR DESIGNATION OF COLOURS
IEC 60034-8:2007+AMD1:2014 CSV Rotating electrical machines - Part 8: Terminal markings anddirection of rotation
EN 61082-1:2015 Preparation of documents used in electrotechnology - Part 1: Rules
EN 81346-1:2009 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
IEC 60191-3:1999 Mechanical standardization of semiconductor devices - Part 3: General rules for the preparation of outline drawings of integrated circuits
IEC 60445:2017 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
IEC 81714-3:2004 Design of graphical symbols for use in the technical documentation of products - Part 3: Classification of connect nodes, networks and their encoding

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.