|
SLOVENSKI STANDARD
01-julij-2021
Nadomešča:
SIST EN 60584-3:2008
Termočleni - 3. del: Podaljševalni in kompenzacijski kabli - Tolerance in sistemi
identifikacije (IEC 60584-3:2021)
Thermocouples - Part 3: Extension and compensating cables - Tolerances and
identification system (IEC 60584-3:2021)
Thermopaare - Teil 3: Thermoleitungen und Ausgleichsleitungen - Grenzabweichungen
und Kennzeichnungssystem (IEC 60584-3:2021)
Couples thermoélectriques - Partie 3: Câbles d'extension et de compensation -
Tolérances et système d'identification (IEC 60584-3:2021)
Ta slovenski standard je istoveten z: EN IEC 60584-3:2021
ICS:
17.200.20 Instrumenti za merjenje Temperature-measuring
temperature instruments
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60584-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2021
ICS 17.200.20 Supersedes EN 60584-3:2008 and all of its amendments
and corrigenda (if any)
English Version
Thermocouples - Part 3: Extension and compensating cables -
Tolerances and identification system
(IEC 60584-3:2021)
Couples thermoélectriques - Partie 3: Câbles d'extension et Thermopaare - Teil 3: Thermoleitungen und
de compensation - Tolérances et système d'identification Ausgleichsleitungen - Grenzabweichungen und
(IEC 60584-3:2021) Kennzeichnungssystem
(IEC 60584-3:2021)
This European Standard was approved by CENELEC on 2021-03-23. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60584-3:2021 E
European foreword
The text of document 65B/1189/FDIS, future edition 3 of IEC 60584-3, prepared by SC 65B
"Measurement and control devices" of IEC/TC 65 "Industrial-process measurement, control and
automation" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-12-23
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-03-23
document have to be withdrawn
This document supersedes EN 60584-3:2008 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 60584-3:2021 was approved by CENELEC as a European
Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where 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 60584-1 - Thermocouples - Part 1: EMF specifications EN 60584-1 -
and tolerances
IEC 60584-3
Edition 3.0 2021-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Thermocouples –
Part 3: Extension and compensating cables – Tolerances and identification
system
Couples thermoélectriques –
Partie 3: Câbles d'extension et de compensation – Tolérances et système
d'identification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.200.20 ISBN 978-2-8322-9392-8
– 2 – IEC 60584-3:2021 © IEC 2021
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General . 6
5 Tolerance values . 6
6 Colour coding . 7
6.1 Negative conductor . 7
6.2 Positive conductor . 7
6.3 Outer sheath . 7
6.4 Connectors . 7
7 Dimensions. 7
8 Requirements . 9
8.1 Materials . 9
8.1.1 Insulating materials . 9
8.1.2 Conductor materials. 9
8.2 Electromagnetic shielding . 9
8.3 Capacitance and inductance . 9
8.4 Resistance of positive or negative conductor and loop resistance of a cable . 9
8.5 Insulation resistance . 10
8.6 Dielectric strength . 10
9 Identification and shipping form . 10
9.1 Additional identification . 10
9.2 The shipping form and further information . 10
Annex A (informative) Examples for forms and sizes other than wires and stranded
wires . 11
Table 1 – Tolerance classes for extension and compensating cables . 6
Table 2 – Colour code of positive conductor insulation for extension and compensating
cables . 7
Table 3 – Nominal diameters of typical single strand (solid) wires . 8
Table 4 – Constructions and typical nominal cross-sectional area of multi-stranded
wires . 8
Table A.1 – Rods . 11
Table A.2 – Flat wires . 11
Table A.3 – Strips . 11
IEC 60584-3:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
THERMOCOUPLES –
Part 3: Extension and compensating cables –
Tolerances and identification system
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote interna-
tional co-operation on all questions concerning standardization in the electrical and electronic fields. To this
end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Tech-
nical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publica-
tion(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the
subject dealt with may participate in this preparatory work. International, governmental and non-governmental
organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the Interna-
tional Organization for Standardization (ISO) in accordance with conditions determined by agreement between
the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all inter-
ested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinter-
pretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence be-
tween any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and ex-
penses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publica-
tions.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60584-3 has been prepared by subcommittee 65B: Measurement
and control devices, of IEC Technical Committee 65: Industrial-process measurement, control
and automation.
This third edition cancels and replaces the second edition issued in 2007. This edition consti-
tutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) revision of tolerance values to take recent technological advancement into account,
b) addition of new colour coding for the thermocouple Type C and A in response to the newly
revised IEC 60584‑1 Edition 3
...