EN 61666:1997

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

Provides rules for the designation of terminals of objects within a system for use in the electrotechnical and related areas. Applicable to all technical areas.

Industrielle Systeme, Anlagen und Ausrüstungen und Industrieprodukte - Identifikation von Anschlüssen in Systemen

Systèmes industriels, installations et appareils, et produits industriels - Indentification des bornes dans le cadre d'un système

Contient les règles pour la désignation des bornes d'objets à l'intérieur d'un système dans le domaine de l'electrotechnique et les domaines associés. Applicable à tous les domaines techniques.

Industrial systems, installations and equipment and industrial products - Identification of terminals within a system (IEC 61666:1997)

General Information

• Status: Withdrawn
• Publication Date: 02-Jun-1997
• Withdrawal Date: 31-Jan-1998
• ICS: 01.080.30 - Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation
• ICS: 29.120.20 - Connecting devices
• Technical Committee: CLC/SR 3 - Information structures, documentation and graphical symbols
• Drafting Committee: IEC/TC 3 - IEC_TC_3
• Parallel Committee: IEC/TC 3 - IEC_TC_3
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Sep-2013
• Completion Date: 01-Sep-2013
• Ref Project: SIST EN 61666:1997 - Industrial systems, installations and equipment and industrial products - Identification of terminals within a system

Relations

• Replaced By: EN 61666:2010 - Industrial systems, installations and equipment and industrial products - Identification of terminals within a system
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61666:1997
01-december-1997
Industrial systems, installations and equipment and industrial products -
Identification of terminals within a system (IEC 61666:1997)
Industrial systems, installations and equipment and industrial products - Identification of
terminals within a system
Industrielle Systeme, Anlagen und Ausrüstungen und Industrieprodukte - Identifikation
von Anschlüssen in Systemen
Systèmes industriels, installations et appareils, et produits industriels - Indentification des
bornes dans le cadre d'un système
Ta slovenski standard je istoveten z: EN 61666:1997
ICS:
01.080.40 *UDILþQLVLPEROL]DXSRUDERY Graphical symbols for use on
ULVEDKGLDJUDPLKQDþUWLKY electrical and electronics
HOHNWURWHKQLNLLQHOHNWURQLNL engineering drawings,
WHUYXVWUH]QLWHKQLþQL diagrams, charts and in
SURL]YRGQLGRNXPHQWDFLML relevant technical product
documentation
29.020 Elektrotehnika na splošno Electrical engineering in
general
SIST EN 61666:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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NORME
CEI
INTERNATIONALE
IEC
61666
INTERNATIONAL
Première édition
STANDARD
First edition
1997-05
Systèmes industriels, installations et appareils,
et produits industriels – Identification des bornes
dans le cadre d’un système
Industrial systems, installations and equipment
and industrial products – Identification of terminals
within a system
 IEC 1997 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE M
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue

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61666  IEC : 1997
C O N T E N T S
Page
FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Clause
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Identification of terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2 Designation of terminals with respect to products . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 Designation of terminals with respect to functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.4 Designation of terminals with respect to physical locations . . . . . . . . . . . . . . . . . . . . . 15
4.5 Terminal designation set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Annexes
A Classification of terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
B Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
C Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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61666  IEC : 1997
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS –
IDENTIFICATION OF TERMINALS WITHIN A SYSTEM
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national
electrotechnical committees (IEC National Committees). The object of the IEC is to promote international cooperation on all
questions concerning standardization in the electrical and electronic field. To this end and in addition to other activities, the IEC
publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee
interested in the subject dealt with
...