Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators (IEC 61010-2-202:2020)

IEC 61010-2-202:2020 is available as IEC 61010-2-202:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61010-2-202:2020 constitutes Part 2-202 of a planned series of standards on industrial-process measurement, control and automation equipment. Safety terms of general use are defined in IEC 61010-1. More specific terms are defined in each part. This part incorporates the safety related requirements of electrically operated valve ACTUATORs and SOLENOIDs. This document does not cover functional safety aspects of electrically operated ACTUATORs and SOLENOIDs.

Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2-202: Besondere Anforderungen für elektrisch betriebene Ventile und Stellantriebe (IEC 61010-2-202:2020)

Règles de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire - Partie 2-202: Exigences particulières pour les actionneurs à vanne à commande électrique (IEC 61010-2-202:2020)

IEC 61010-2-202:2020 est disponible sous forme de IEC 61010-2-202:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.

L'IEC 61010-2-202:2020 constitue la Partie 2-202 d'une série de normes planifiées sur les appareils de mesure, commande et automation dans les processus industriels. Les termes de sécurité d'usage général sont définis dans l'IEC 61010-1. Des termes plus spécifiques sont définis dans chaque partie. Cette partie contient les exigences relatives à la sécurité des ACTIONNEURS et SOLENOÏDES à vanne à commande électrique. Le présent document ne couvre pas les aspects de sécurité fonctionnelle des ACTIONNEURS et SOLENOÏDES à commande électrique.

Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko uporabo - 2-202. del: Posebne zahteve za električni pogon ventilov (IEC 61010-2-202:2020)

General Information

Status
Published
Public Enquiry End Date
19-Apr-2020
Publication Date
03-Mar-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
21-Jan-2021
Due Date
28-Mar-2021
Completion Date
04-Mar-2021

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 61010-2-202:2021
01-april-2021
Nadomešča:
SIST EN 61010-2-202:2017
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko
uporabo - 2-202. del: Posebne zahteve za električni pogon ventilov (IEC 61010-2-
202:2020)
Safety requirements for electrical equipment for measurement, control and laboratory
use - Part 2-202: Particular requirements for electrically operated valve actuators (IEC
61010-2-202:2020)
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2
-202: Besondere Anforderungen für elektrisch betriebene Ventile und Stellantriebe (IEC
61010-2-202:2020)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 2-202: Exigences particulières pour les actionneurs à vanne à
commande électrique (IEC 61010-2-202:2020)
Ta slovenski standard je istoveten z: EN IEC 61010-2-202:2021
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
23.060.01 Ventili na splošno Valves in general
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
SIST EN IEC 61010-2-202:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 61010-2-202:2021

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SIST EN IEC 61010-2-202:2021


EUROPEAN STANDARD EN IEC 61010-2-202

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2021
ICS 13.110; 17.020; 19.020 Supersedes EN 61010-2-202:2017 and all of its
amendments and corrigenda (if any)
English Version
Safety requirements for electrical equipment for measurement,
control and laboratory use - Part 2-202: Particular requirements
for electrically operated valve actuators
(IEC 61010-2-202:2020)
Règles de sécurité pour appareils électriques de mesurage, Sicherheitsbestimmungen für elektrische Mess-, Steuer-,
de régulation et de laboratoire - Partie 2-202: Exigences Regel- und Laborgeräte - Teil 2-202: Besondere
particulières pour les actionneurs à vanne à commande Anforderungen für elektrisch betriebene Ventile und
électrique Stellantriebe
(IEC 61010-2-202:2020) (IEC 61010-2-202:2020)
This European Standard was approved by CENELEC on 2020-12-10. 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 61010-2-202:2021 E

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SIST EN IEC 61010-2-202:2021
EN IEC 61010-2-202:2021 (E)
European foreword
The text of document 65/835/FDIS, future edition 2 of IEC 61010-2-202, prepared by IEC/TC 65
“Industrial-process measurement, control and automation” was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 61010-2-202:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021–09–10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023–12–10
document have to be withdrawn
This document supersedes EN 61010-2-202:2017 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, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard IEC 61010-2-202:2020 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60730 (series) NOTE Harmonized as EN IEC 60730 (series)
IEC 60730-2-8:2018 NOTE Harmonized as EN IEC 60730-2-8:2020 (not modified)
IEC 60730-2-14:2017 NOTE Harmonized as EN IEC 60730-2-14:2019 (not modified)
2

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SIST EN IEC 61010-2-202:2021
EN IEC 61010-2-202:2021 (E)
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 61010-1:2010/A1:2019 applies.
3

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SIST EN IEC 61010-2-202:2021
EN IEC 61010-2-202:2021 (E)
Annex ZZ
(informative)

Relationship between this European standard and the safety
objectives of Directive 2014/35/EU [2014 OJ L96] aimed to be
covered
This European Standard has been prepared under a Commission’s standardization request relating to
harmonized standards in the field of the Low Voltage Directive, M/511, to provide one voluntary means
of conforming to safety objectives of Directive 2014/35/EU of the European Parliament and of the
Council of 26 February 2014 on the harmonization of the laws of the Member States relating to the
making available on the market of electrical equipment designed for use within certain voltage limits
[2014 OJ L96].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZZ.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding safety objectives of
that Directive, and associated EFTA regulations.
Table ZZ.1 — Correspondence between this European standard and Annex I of Directive
2014/35/EU [2014 OJ L96]
Clause(s) / sub-
Safety objectives of Directive
clause(s)
Remarks / Notes
2014/35/EU (Annex I)
of this EN
1. General conditions
1 (a) the essential characteristics, the 5.1
recognition and observance of which will
5.2
ensure that electrical equipment will be
5.3
used safely and in applications for which it
5.4
was made, shall be marked on the
electrical equipment, or, if this is not
possible, on an accompanying document
1 (b) the electrical equipment, together 5.4
with its component parts, shall be made in
6.6
such a way as to ensure that it can be
6.10
safely and properly assembled and
6.11
connected
Annex F
1 (c) the electrical equipment shall be so 5.4
designed and manufactured as to ensure
Annex F
that protection against the hazards set out
17 (for hazards
in points 2 and 3 is ensured, providing that
not covered by
the equipment is used in applications for
Clauses 6–16)
which it was made and is adequately
See also the
maintained
details in points 2
and 3
4

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SIST EN IEC 61010-2-202:2021
EN IEC 61010-2-202:2021 (E)
Clause(s) / sub-
Safety objectives of Directive
clause(s)
Remarks / Notes
2014/35/EU (Annex I)
of this EN
2. Protection against hazards arising from the electrical equipment
Measures of a technical nature shall be laid down in accordance with point 1, in order to ensure that:
2 (a) persons and domestic animals are 4, 6.1 – 6.11, 9.6,
adequately protected against the danger 11.6, 14.4
of physical injury or other harm which
Annex D,
might be caused by direct or indirect
Annex F,
contact
Annex K
2 (b) temperatures, arcs or radiation which 4,
would cause a danger, are not produced
6.3.1.b) 2),
6.3.2 b) 2),
9.5, 9.6, 10.1
−10.5, 12
2 (c) persons, domestic animals and 4, 7.2–7.7, 9,
property are adequately protected against 12.3, 12.5, 12.6,
non-electrical dangers caused by the 13.1, 13.2, 16.2
electrical equipment which are revealed
by experience
2 (d) the insulation is suitable for 4, 6.7,
foreseeable conditions
Annex K
3. Protection against hazards which may be caused by external influences on the electrical
equipment
Technical measures shall be laid down in accordance with point 1, in order to ensure that the electrical
equipment:
3 (a) meets the expected mechanical 4, 7, 8
requirements in such a way that persons,
domestic animals and property are not
endangered
3 (b) is resistant to non-mechanical 1.4, 4, 6.7.2.2.1,
influences in expected environmental 10.5, 11.6,
conditions, in such a way that persons,
14.3, 14.8, 15
domestic animals and property are not
endangered
3 (c) does not endanger persons, 4, 9, 14, 16.1
domestic animals and property in
foreseeable conditions of overload
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of
this standard.

5

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SIST EN IEC 61010-2-202:2021

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SIST EN IEC 61010-2-202:2021



IEC 61010-2-202

®


Edition 2.0 2020-11




INTERNATIONAL



STANDARD




NORME


INTERNATIONALE











Safety requirements for electrical equipment for measurement, control

and laboratory use –

Part 2-202: Particular requirements for electrically operated valve actuators



Exigences de sécurité pour appareils électriques de mesurage, de regulation

et de laboratoire –


Partie 2-202: Exigences particulières pour les actionneurs à vanne à commande

électrique












INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 13.110; 17.020; 19.020 ISBN 978-2-8322-8984-6




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 9 ----------------------
SIST EN IEC 61010-2-202:2021
– 2 – IEC 61010-2-202:2020 © IEC 2020

CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope and object . 6
2 Normative references . 7
3 Terms and definitions . 7
4 Tests . 7
5 Marking and documentation . 8
6 Protection against electric shock . 9
7 Protection against mechanical HAZARDS . 9
8 Resistance to mechanical stresses . 10
9 Protection against the spread of fire . 10
10 Equipment temperature limits and resistance to heat . 10
11 Protection against HAZARDS from fluids and solid foreign objects . 10
12 Protection against radiation, including laser sources, and against sonic and
ultrasonic pressure . 10
13 Protection against liberated gases and substances, explosion and implosion . 10
14 Components and subassemblies . 11
15 Protection by interlocks . 11
16 HAZARDS resulting from application . 11
17 RISK assessment . 11
Annexes . 12
Bibliography . 13

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SIST EN IEC 61010-2-202:2021
IEC 61010-2-202:2020 © IEC 2020 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT
FOR MEASUREMENT, CONTROL AND LABORATORY USE –

Part 2-202: Particular requirements
for electrically operated valve actuators

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 uni
...

SLOVENSKI STANDARD
oSIST prEN IEC 61010-2-202:2020
01-april-2020
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko
uporabo - 2-202. del: Posebne zahteve za električni pogon ventilov
Safety requirements for electrical equipment for measurement, control and laboratory
use - Part 2-202: Particular requirements for electrically operated valve actuators
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2
-202: Besondere Anforderungen für elektrisch betriebene Ventile und Stellantriebe
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 2-202: Exigences particulières pour les actionneurs à vanne à
commande électrique
Ta slovenski standard je istoveten z: prEN IEC 61010-2-202:2020
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
23.060.01 Ventili na splošno Valves in general
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
oSIST prEN IEC 61010-2-202:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 61010-2-202:2020

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oSIST prEN IEC 61010-2-202:2020

65/784/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61010-2-202 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2020-01-31 2020-04-24
SUPERSEDES DOCUMENTS:
65/760/CD,65/778A/CC

IEC TC 65 : INDUSTRIAL-PROCESS MEASUREMENT, CONTROL AND AUTOMATION
SECRETARIAT: SECRETARY:
France Mr Rudy BELLIARDI
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 66
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY

SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Safety requirements for electrical equipment for measurement, control and laboratory use - Part
2-202: Particular requirements for electrically operated valve actuators

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:


Copyright © 2019 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 61010-2-202:2020

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oSIST prEN IEC 61010-2-202:2020
65/784/CDV – 2 – IEC 61010-2-202:2019  IEC 20xx
1 CONTENTS
2 CONTENTS . 2
3 FOREWORD . 3
4 INTRODUCTION . 5
5 1 Scope and object . 6
6 2 Normative references . 7
7 3 Terms and definitions . 7
8 4 Tests . 7
9 5 Marking and documentation . 8
10 6 Protection against electric shock . 9
11 7 Protection against mechanical HAZARDS . 9
12 8 Resistance to mechanical stresses . 10
13 9 Protection against the spread of fire . 10
14 10 Equipment temperature limits and resistance to heat . 10
15 11 Protection against HAZARDS from fluids and solid foreign objects . 10
16 12 Protection against radiation, including laser sources, and against sonic and
17 ultrasonic pressure . 11
18 13 Protection against liberated gases and substances, explosion and implosion . 11
19 14 Components and subassemblies . 11
20 15 Protection by interlocks . 11
21 16 HAZARDS resulting from application . 11
22 17 RISK assessment . 11
23 Annexes . 12
24 Bibliography . 13
25
26

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oSIST prEN IEC 61010-2-202:2020
IEC 61010-2-202:2019  IEC 20xx – 3 – 65/784/CDV
27 INTERNATIONAL ELECTROTECHNICAL COMMISSION
28 ____________
29
30 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT
31 FOR MEASUREMENT, CONTROL AND LABORATORY USE –
32
33 Part 2-202: Particular requirements
34 for electrically operated valve actuators
35
36 FOREWORD
37 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
38 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
39 international co-operation on all questions concerning standardization in the electrical and electronic fields. To
40 this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
41 Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
42 Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
43 in the subject dealt with may participate in this preparatory work. International, governmental and non-
44 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
45 with the International Organization for Standardization (ISO) in accordance with conditions determined by
46 agreement between the two organizations.
47 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
48 consensus of opinion on the relevant subjects since each technical committee has representation from all
49 interested IEC National Committees.
50 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
51 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
52 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
53 misinterpretation by any end user.
54 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
55 transparently to the maximum extent possible in their national and regional publications. Any divergence
56 between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
57 the latter.
58 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
59 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
60 services carried out by independent certification bodies.
61 6) All users should ensure that they have the latest edition of this publication.
62 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
63 members of its technical committees and IEC National Committees for any personal injury, property damage or
64 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
65 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
66 Publications.
67 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
68 indispensable for the correct application of this publication.
69 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
70 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
71 International Standard IEC 61020-2-202 has been prepared by committee TC 65: Industrial-
72 process measurement, control and automation.
73 This second edition cancels and replaces the first edition published in 2016. This edition constitutes a
74 technical revision.
75 This edition includes the following significant technical changes with respect to the previous
76 edition:
77 a) the scope has been clarified in relationship with other IEC standards
78 b) additional requirement for identification has been included
79 c) additional requirement for user documentations has been included

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oSIST prEN IEC 61010-2-202:2020
65/784/CDV – 4 – IEC 61010-2-202:2019  IEC 20xx
80 d) accuracy of high voltage di-electric tester has been specified.
81 e) conformity statement for mechanical tests has been clarified
82 The text of this standard is based on the following documents:
CD Report on voting
IEC 61010-2-201 Ed2.0 65/xxx/RVC
83
84 Full information on the voting for the approval of this standard can be found in the report on
85 voting indicated in the above table.
86 This Part 2-202 is to be used in conjunction with third edition of IEC 61010-1 (2010), including
87 its amendment 1 (2016).
88 This Part 2-202 supplements or modifies the corresponding clauses in IEC 61010-1 so as to
89 convert that publication into the IEC standard: Particular requirements for electrically operated
90 valve actuators.
91 Where a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
92 as far as is reasonable. Where this part states “addition”, “modification”, “replacement”, or
93 “deletion”, the relevant requirement, test specification or note in Part 1 should be adapted
94 accordingly.
95 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
96 A list of all parts in the IEC 61010 series, published under the general title Safety
97 requirements for electrical equipment for measurement, control and laboratory use, can be
98 found on the IEC website.
99 In this standard:
100 1) the following print types are used:
101 – requirements: in roman type;
102 – NOTES: in smaller roman type;
103 – conformity and test: in italic type;
104 – terms used throughout this standard which have been defined in clause 3: SMALL
105 ROMAN CAPITALS;
106 2) subclauses, figures, tables and notes which are additional to those in part 1 are numbered
107 starting from 101. Additional annexes are lettered starting from AA.
108 The committee has decided that the contents of this publication will remain unchanged until
109 the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
110 related to the specific publication. At this date, the publication will be
111 • reconfirmed,
112 • withdrawn,
113 • replaced by a revised edition, or
114 • amended.
115
116

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oSIST prEN IEC 61010-2-202:2020
IEC 61010-2-202:2019  IEC 20xx – 5 – 65/784/CDV
117 INTRODUCTION
118 This IEC 61010-2-202 document constitutes Part 2-202 of a planned series of standards on
119 industrial-process measurement, control and automation equipment.
120 Safety terms of general use are defined in IEC 61010-1. More specific terms are defined in
121 each part.
122 This part incorporates the safety related requirements of electrically operated valve actuators.
123 This standard does not cover
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