SIST EN IEC 61326-2-3:2021
(Main)Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-3: Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning (IEC 61326-2-3:2020)
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-3: Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning (IEC 61326-2-3:2020)
IEC 61326-2-3:2020 is available as IEC 61326-2-3:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61326-2-3:2020 specifies more detailed test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. This document applies only to transducers characterized by their ability to transform, with the aid of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal, and to output the signal at one or more PORTS. This document includes transducers for electrochemical and biological measured quantities. The transducers covered by this document can be powered by AC or DC voltage and/or by battery or with internal power supply.
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 2-3: Besondere Anforderungen - Prüfanordnung, Betriebsbedingungen und Leistungsmerkmale für Messgrößenumformer mit integrierter oder abgesetzter Signalaufbereitung (IEC 61326-2-3:2020)
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la CEM - Partie 2-3: Exigences particulières - Configurations d'essai, conditions de fonctionnement et critères de performance des transducteurs avec un système de conditionnement du signal intégré ou à distance (IEC 61326-2-3:2020)
IEC 61326-2-3:2020 est disponible sous forme de IEC 61326-2-3:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L’IEC 61326-2-3:2020 spécifie de façon plus détaillée les configurations d’essai, les conditions de fonctionnement et les critères de performance des transducteurs avec un système de conditionnement du signal intégré ou à distance. Le présent document s’applique uniquement aux transducteurs caractérisés par leur capacité à transformer, avec l’aide d’une source d’énergie auxiliaire, une grandeur non électrique en un signal électrique approprié pour un processus, et à fournir un signal sur un ou plusieurs ACCES. Le présent document inclut les transducteurs pour le mesurage de grandeurs électrochimiques et biologiques. Les transducteurs couverts par ce document peuvent être alimentés par une tension alternative ou continue et/ou par batterie ou par une alimentation interne.
Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za elektromagnetno združljivost (EMC) - 2-3. del: Posebne zahteve - Preskusna konfiguracija, obratovalni pogoji in merila učinkovitosti za delovanje pretvornikov z vgrajenim ali daljinskim kondicioniranjem signalov (IEC 61326-2-3:2020)
General Information
Relations
Overview
EN IEC 61326-2-3:2021 (CLC adoption of IEC 61326-2-3:2020) is a specialized EMC standard for electrical equipment for measurement, control and laboratory use that defines particular requirements for transducers with integrated or remote signal conditioning. It updates and replaces the 2013 edition and is intended to be used together with IEC/EN 61326-1:2020 (general EMC requirements). The standard applies to transducers that convert non‑electrical quantities (including electrochemical and biological measurements) into process‑relevant electrical signals and output them via one or more PORTS. Power sources covered include AC, DC, battery or internal supplies.
Key topics and technical requirements
- Test configuration and EMC test plan: Defines how the Equipment Under Test (EUT) and auxiliary devices are set up during EMC testing, including examples for integrated and remote signal conditioning.
- Operational conditions during tests: Specifies normal operating modes and signal/auxiliary conditions to be used when performing immunity and emission tests.
- Immunity requirements: Details immunity test types and conditions (e.g., conducted and radiated disturbances) tailored for transducers and their signal conditioning, plus special conditions for portable and battery‑powered instruments (Annex A).
- Emission requirements: Outlines measurement conditions and emission limits relevant for measurement and control transducers.
- Functional performance criteria: Defines performance assessment levels (e.g., no degradation, temporary degradation with self‑recovery) and how to interpret test results (see Table 101).
- Device‑specific annexes: Additional requirements and exceptions for common transducer types such as force (Annex AA), pressure (Annex BB), and temperature transducers (Annex CC).
- Test reporting and instructions for use: Required content for test reports and recommended user documentation to ensure EMC‑aware installation and operation.
Practical applications and who uses it
- Manufacturers of transducers, sensors and signal conditioners (integrated or remote) use this standard to design and validate EMC performance and to prepare compliance documentation for European markets.
- Test laboratories and EMC engineers apply the test configurations, operational conditions and performance criteria when performing immunity and emission testing on measurement and control transducers.
- System integrators and quality assurance teams reference the standard to ensure reliable signal integrity in industrial process control, laboratory measurement, environmental sensing, medical and bio‑analytical instrumentation.
- Regulatory and certification bodies rely on EN IEC 61326‑2‑3 when assessing conformity with EMC requirements for measurement equipment.
Related standards
- EN/IEC 61326‑1:2020 - General EMC requirements for measurement, control and laboratory equipment (to be used in conjunction).
- Other parts of the IEC 61326 series covering specific equipment classes and broader EMC guidance.
This standard is essential for achieving robust electromagnetic compatibility of transducers and ensuring consistent, reliable measurement and control performance in industrial, laboratory and field applications.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2021
Nadomešča:
SIST EN 61326-2-3:2013
Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za
elektromagnetno združljivost (EMC) - 2-3. del: Posebne zahteve - Preskusna
konfiguracija, obratovalni pogoji in merila učinkovitosti za delovanje pretvornikov
z vgrajenim ali daljinskim kondicioniranjem signalov (IEC 61326-2-3:2020)
Electrical equipment for measurement, control and laboratory use - EMC requirements -
Part 2-3: Particular requirements - Test configuration, operational conditions and
performance criteria for transducers with integrated or remote signal conditioning (IEC
61326-2-3:2020)
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 2-3:
Besondere Anforderungen - Prüfanordnung, Betriebsbedingungen und
Leistungsmerkmale für Messgrößenumformer mit integrierter oder abgesetzter
Signalaufbereitung (IEC 61326-2-3:2020)
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la
CEM - Partie 2-3: Exigences particulières - Configurations d'essai, conditions de
fonctionnement et critères de performance des transducteurs avec un système de
conditionnement du signal intégré ou à distance (IEC 61326-2-3:2020)
Ta slovenski standard je istoveten z: EN IEC 61326-2-3:2021
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61326-2-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2021
ICS 25.040.40; 17.220.20; 33.100.20 Supersedes EN 61326-2-3:2013 and all of its
amendments and corrigenda (if any)
English Version
Electrical equipment for measurement, control and laboratory
use - EMC requirements - Part 2-3: Particular requirements -
Test configuration, operational conditions and performance
criteria for transducers with integrated or remote signal
conditioning
(IEC 61326-2-3:2020)
Matériel électrique de mesure, de commande et de Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-
laboratoire - Exigences relatives à la CEM - Partie 2-3: Anforderungen - Teil 2-3: Besondere Anforderungen -
Exigences particulières - Configurations d'essai, conditions Prüfanordnung, Betriebsbedingungen und
de fonctionnement et critères de performance des Leistungsmerkmale für Messgrößenumformer mit
transducteurs avec un système de conditionnement du integrierter oder abgesetzter Signalaufbereitung
signal intégré ou à distance (IEC 61326-2-3:2020)
(IEC 61326-2-3:2020)
This European Standard was approved by CENELEC on 2020-11-30. 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 61326-2-3:2021 E
European foreword
The text of document 65A/980/FDIS, future edition 3 of IEC 61326-2-3, prepared by SC 65A "System
aspects" of IEC/TC 65 "Industrial-process measurement, control and automation" was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61326-2-3:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-12-04
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-06-04
document have to be withdrawn
This document supersedes EN 61326-2-3:2013 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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 61326-2-3:2020 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.
The Annex ZA of EN IEC 61326-1:2021 applies with the following additions:
Publication Year Title EN/HD Year
IEC 61326-1 2020 Electrical equipment for measurement, EN IEC 61326-1 2021
control and laboratory use - EMC
requirements - Part 1: General
requirements
IEC 61326-2-3 ®
Edition 3.0 2020-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical equipment for measurement, control and laboratory use –
EMC requirements –
Part 2-3: Particular requirements – Test configuration, operational conditions
and performance criteria for transducers with integrated or remote signal
conditioning
Matériel électrique de mesure, de commande et de laboratoire –
Exigences relatives à la CEM –
Partie 2-3: Exigences particulières – Configurations d’essai, conditions de
fonctionnement et critères de performance des transducteurs avec un système
de conditionnement du signal intégré ou à distance
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220.20; 25.040.40; 33.100.20 ISBN 978-2-8322-8980-8
– 2 – IEC 61326-2-3:2020 © IEC 2020
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 8
3 Terms and definitions . 8
4 General . 9
5 EMC test plan . 9
5.1 General . 9
5.2 Configuration of EUT during testing . 9
5.3 Operation conditions of EUT during testing . 10
5.4 Specification of FUNCTIONAL PERFORMANCE . 10
5.5 Test description . 10
6 Immunity requirements . 10
6.1 Conditions during the tests. 10
6.2 Immunity test requirements . 11
6.3 Random aspects . 11
6.4 Performance criteria . 11
7 Emission requirements . 12
7.1 Conditions during measurements . 12
7.2 Emission limits . 12
8 Test results and test report . 12
9 Instructions for use . 12
Annex A (normative) Immunity test requirements for PORTABLE TEST AND MEASUREMENT
EQUIPMENT powered by battery or from the circuit being measured . 13
Annex AA (normative) Additional requirements and exceptions for specific types of
transducers – Transducers for measurement of tension and compressive forces (force
transducers) . 14
AA.1 General considerations . 14
AA.2 Test configuration . 14
AA.3 Operation conditions . 15
Annex BB (normative) Additional requirements and exceptions for specific types of
transducers – Transducers for measurement of pressure (pressure transducers) . 17
BB.1 General considerations . 17
BB.2 Test configuration . 17
BB.3 Operation conditions . 18
Annex CC (normative) Additional requirements and exceptions for specific types of
transducers – Transducers for measurement of temperature (temperature transducer) . 19
CC.1 General considerations . 19
CC.2 Test configuration . 19
CC.3 Operation conditions . 20
Bibliography . 22
Figure 101 – Example of a TRANSDUCER WITH INTEGRATED SIGNAL CONDITIONING . 7
Figure 102 – Example of a TRANSDUCER WITH REMOTE SIGNAL CONDITIONING . 8
Figure AA.1 – Example of the configuration of a force transducer with remote signal
conditioning . 15
IEC 61326-2-3:2020 © IEC 2020 – 3 –
Figure BB.1 – Example of the configuration of a pressure transducer . 18
Figure CC.1 – Example of the configuration of a temperature transducer with sensor
and signal conditioning in the same housing . 20
Figure CC.2 – Example of the configuration of a temperature transducer with remote
signal conditioning . 20
Table 101 – Performance criteria for the different functions . 12
Table AA.1 – Circuitry actions for generating an output signal for simulation of a
mechanical load on the transducer . 16
– 4 – IEC 61326-2-3:2020 © IEC 2020
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL EQUIPMENT FOR MEASUREMENT,
CONTROL AND LABORATORY USE –
EMC REQUIREMENTS –
Part 2-3: Particular requirements –
Test configuration, operational conditions and performance
criteria for transducers with integrated or remote signal conditioning
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 international
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, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(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 International 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
interested 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
misinterpretation 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 between
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
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
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.
This International Standard IEC 61326-2-3 has been prepared by subcommittee 65A: System
aspects, of IEC technical committee 65: Industrial-process measurement, control and
automation.
This third edition cancels and replaces the second edition published in 2012. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
– update of the document with respect to IEC 61326-1:2020.
IEC 61326-2-3:2020 © IEC 2020 – 5 –
The text of this International Standard is based on the following documents:
FDIS Report on voting
65A/980/FDIS 65A/991/RVD
Full information on the voting for the approval of this International Standard can be found in the
report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
In this document the following print types are used:
– Terms used throughout this document which have been defined in Clause 3 of this document
and of IEC 61326-1:2020: SMALL CAPITALS.
This part of the IEC 61326 series is to be used in conjunction with IEC 61326-1:2020 and follows
the same numbering of clauses, subclauses, tables and figures.
When a particular subclause of IEC 61326-1 is not mentioned in this part, that subclause applies
as far as is reasonable. When this standard states “addition”, “modification” or “replacement”,
the relevant text in IEC 61326-1 is to be adapted accordingly.
NOTE The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in
IEC 61326-1;
– unless notes are in a new subclause or involve notes in IEC 61326-1, they are numbered starting from 101
including those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
A list of all parts of the IEC 61326 series, under the general title Electrical equipment for
measurement, control and laboratory use – EMC requirements, can be found on the IEC
website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – IEC 61326-2-3:2020 © IEC 2020
ELECTRICAL EQUIPMENT FOR MEASUREMENT,
CONTROL AND LABORATORY USE –
EMC REQUIREMENTS –
Part 2-3: Particular requirements –
Test configuration, operational conditions and performance
criteria for transducers with integrated or remote signal conditioning
1 Scope
In addition to the requirements of IEC 61326-1, this part of IEC 61326 specifies more detailed
test configurations, operational conditions and performance criteria for transducers with
integrated or remote signal conditioning.
This document applies only to transducers characterized by their ability to transform, with the
aid of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal,
and to output the signal at one or more PORTS. This document includes transducers for electro-
chemical and biological measured quantities.
The transducers covered by this document can be powered by AC or DC voltage and/or by
battery or with internal power supply.
Transducers referred to by this document comprise at least the following items (see Figure 101
and Figure 102):
– one or more elements for transforming a non-electrical input quantity to an electrical
quantity;
– a TRANSMISSION LINK for transferral of the electrical quantity to a component for signal
conditioning;
– a unit for signal conditioning that converts the electrical quantity to a process-relevant
electrical signal;
– an enclosure for enclosing the above-stated components fully or in parts.
Transducers referred to by this document can also have the following items (see Figure 101
and Figure 102):
– a communication and control unit;
– a display unit;
– control elements such as keys, buttons, switches, etc.;
– transducer output signals (for example, switch outputs, alarm outputs) which are clearly
assigned to the input signal(s);
– transducers with signal conditioning which may be integrated or remote.
The manufacturer specifies the environment for which the product is intended to be used and
utilizes the corresponding test levels of IEC 61326-1.
Additional requirements and exceptions for specific types of transducers are given in Annex AA,
Annex BB and Annex CC to this document.
IEC 61326-2-3:2020 © IEC 2020 – 7 –
Key
1 non-electrical quantity
2 electrical quantity
3 TRANSMISSION LINK
4 signal conditioning
5 communication and control unit
6 input/output PORTS
7 power supply
8 signal PORT
9 AC/DC POWER PORT
10 enclosure
Figure 101 – Example of a TRANSDUCER WITH INTEGRATED SIGNAL CONDITIONING
– 8 – IEC 61326-2-3:2020 © IEC 2020
Key
1 non-electrical quantity
2 electrical quantity
3 TRANSMISSION LINK
4 signal conditioning
5 communication and control unit
6 input/output PORTS
7 power supply
8 signal PORT
9 AC/DC POWER PORT
10 enclosure
Figure 102 – Example of a TRANSDUCER WITH REMOTE SIGNAL CONDITIONING
2 Normative references
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.
Clause 2 of IEC 61326-1:2020 applies, except as follows:
Addition:
IEC 61326-1:2020, Electrical equipment for measurement, control and laboratory use – EMC
requirements – Part 1: General requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions of IEC 61326-1:2020 apply, except
as follows.
ISO and IEC maintain terminological databases for use in standardization at the follo
...
Frequently Asked Questions
SIST EN IEC 61326-2-3:2021 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-3: Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning (IEC 61326-2-3:2020)". This standard covers: <!-- NEW! -->IEC 61326-2-3:2020 is available as <a href="https://webstore.iec.ch/publication/67790">IEC 61326-2-3:2020 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 61326-2-3:2020 specifies more detailed test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. This document applies only to transducers characterized by their ability to transform, with the aid of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal, and to output the signal at one or more PORTS. This document includes transducers for electrochemical and biological measured quantities. The transducers covered by this document can be powered by AC or DC voltage and/or by battery or with internal power supply.
<!-- NEW! -->IEC 61326-2-3:2020 is available as <a href="https://webstore.iec.ch/publication/67790">IEC 61326-2-3:2020 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 61326-2-3:2020 specifies more detailed test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. This document applies only to transducers characterized by their ability to transform, with the aid of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal, and to output the signal at one or more PORTS. This document includes transducers for electrochemical and biological measured quantities. The transducers covered by this document can be powered by AC or DC voltage and/or by battery or with internal power supply.
SIST EN IEC 61326-2-3:2021 is classified under the following ICS (International Classification for Standards) categories: 19.080 - Electrical and electronic testing; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN IEC 61326-2-3:2021 has the following relationships with other standards: It is inter standard links to SIST EN 61326-2-3:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN IEC 61326-2-3:2021 is associated with the following European legislation: EU Directives/Regulations: 2014/30/EU; Standardization Mandates: M/552. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase SIST EN IEC 61326-2-3:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
The article discusses the electrical equipment standard SIST EN IEC 61326-2-3:2021, which is related to EMC requirements for measurement, control, and laboratory use. It specifies detailed test configurations, operational conditions, and performance criteria for transducers with integrated or remote signal conditioning. The standard applies to transducers that can transform non-electric quantities into process-relevant electrical signals and output them through one or more ports. It includes transducers for electrochemical and biological measured quantities and can be powered by AC or DC voltage, battery, or internal power supply. The document describes the components of the transducers and also allows for additional features like communication units, display units, control elements, and specific output signals. The manufacturer specifies the intended environment for the transducer's use and follows the corresponding test levels of IEC 61326-1. Specific requirements and exceptions for different types of transducers are outlined in Annex AA, Annex BB, and Annex CC of the document.
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