EN IEC 61010-2-032:2021
(Main)Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
IEC 61010-2-032:2019 is available as IEC 61010-2-032:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61010-2-032:2019 specifies safety requirements for hand-held and hand-manipulated current sensors described below. These current sensors are for measuring, detecting or injecting current, or indicating current waveforms on circuits without physically opening the current path of the circuit being measured. They can be stand-alone current sensors or accessories to other equipment or parts of combined equipment (see Figure 101). These include measurement circuits which are part of electrical test and measurement equipment, laboratory equipment, or process control equipment. These current sensors and circuits need additional protective means between the current sensor, the circuit and an operator. This fourth edition cancels and replaces the third edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - It has been indicated that current sensors used as fixed equipment are not within the scope of this document. - Fork-style current sensors have been added. - Requirements from Part 2-033 applicable to clamp multimeters that have a primary purpose of measuring voltage on live mains have been included in the new normative Annex EE. - Clearances and creepage distances for measuring circuit terminals exceeding 1 000 V a.c. or 1 414 V d.c. and for wet locations have been specified. - Reduced creepage distances are allowed to be according to material group I for all insulating materials. - Requirements for input/output circuits of Type A, Type B and Type C current sensors have been detailed in 6.9.102. - Requirements for output circuit leads have been modified. - The Jaw impact test has been limited to the front of the jaws. - The abrasion test for cords of flexible current sensors has been removed and replaced by a pressure test at high temperature. - The voltage source for testing overvoltage limiting components or circuits may be limited to 400 V. - Reference to IEC 61010-031 for probe assemblies has been added. - Requirements for the prevention of transient overvoltages for mains voltage measuring circuits have been added. - Requirements for measuring circuits from 1 000 V to 3 000 V have been added. - An informative Annex CC about the dimensions of banana terminals has been added. - A flowchart for insulation according to the type of circuit has been added in a new Annex DD.
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte – Teil 2-032: Besondere Anforderungen für handgehaltene und handbediente Stromsonden für elektrische Prüfungen und Messungen
Exigences de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire - Partie 2-032 : Exigences particulières pour les capteurs de courant, portatifs et manipulés manuellement, pour essai électrique et mesurage
IEC 61010-2-032:2019 est disponible sous forme de IEC 61010-2-032:2019 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 61010-2-032:2019 spécifie les exigences de sécurité pour les capteurs de courant portatifs et manipulés manuellement décrits ci-dessous. Ces capteurs de courant sont conçus pour mesurer, détecter ou injecter du courant, ou afficher les formes d'onde du courant sur les circuits sans ouverture physique du chemin du courant sur le circuit mesuré. Les capteurs de courant peuvent être autonomes, ou accessoires d'autres appareils ou parties d'appareils combinés (voir la Figure 101). Cela comprend les circuits de mesure qui font partie des appareils électriques d'essai et de mesure, du matériel de laboratoire ou des appareils de contrôle de procédés industriels. Ces capteurs de courant et circuits nécessitent des moyens de protection supplémentaires entre le capteur de courant, le circuit et un opérateur. Cette quatrième édition annule et remplace la troisième édition parue en 2012. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - Il est indiqué que les capteurs de courant utilisés comme appareils installés à poste fixe ne relèvent pas du domaine d'application du présent document. - Les capteurs de courant à fourche ont été ajoutés. - Les exigences de la Partie 2-033 applicables aux pinces multimétriques qui ont pour objectif principal de mesurer la tension sur des réseaux sous tension ont été incluses dans la nouvelle Annexe EE normative. - Les distances d'isolement et les lignes de fuite applicables aux emplacements humides et aux bornes d'un circuit de mesure dont la tension alternative est supérieure à 1 000 V ou dont la tension continue est supérieure à 1 414 V ont été spécifiées. - Il est admis d'utiliser les lignes de fuite conformes au groupe de matériaux I pour tous les matériaux isolants. - Les exigences relatives aux circuits d'entrée/sortie des capteurs de courant de Type A, de Type B et de Type C ont été détaillées en 6.9.102. - Les exigences relatives aux cordons des circuits de sortie ont été modifiées. - L'essai de choc de la mâchoire a été limité à la partie avant des mâchoires. - L'essai d'abrasion des cordons de capteurs de courant flexibles a été supprimé et remplacé par un essai de pression à haute température. - La source de tension utilisée pour l'essai des composants ou des circuits de limitation des surtensions peut être limitée à 400 V. - Une référence à l'IEC 61010-031 pour les sondes équipées a été ajoutée. - Des exigences permettant d'éviter les surtensions transitoires applicables aux circuits de mesure de tension de réseau ont été ajoutées. - Des exigences concernant les circuits de mesure entre 1 000 V et 3 000 V ont été ajoutées. - Une Annexe CC informative relative aux dimensions des bornes "banane" a été ajoutée. - Un organigramme de l'isolation selon le type de circuit a été ajouté dans une nouvelle Annexe DD.
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko uporabo - 2-032. del: Posebne zahteve za ročne in ročno vodene tokovne senzorje za električno preskušanje in meritve (IEC 61010-2-032:2019 + COR1:2020)
Ta del standarda IEC 61010 določa varnostne zahteve za spodaj navedene ROČNE in ročno vodene tokovne senzorje. Ti tokovni senzorji so namenjeni za merjenje, zaznavanje ali priključitev toka ali določanje oblik toka na tokokrogih, ne da bi bilo treba fizično odpreti tokovne poti tokokroga, na katerem se izvaja meritev. Tokovni senzorji so lahko samostojni ali priključki k drugi opremi ali delom sestavljene opreme (glej sliko 101). Zajemajo merilne tokokroge, ki so del električne preskusne in merilne opreme, laboratorijske opreme ali opreme za vodenje procesa. Pri teh tokovnih senzorjih in tokokrogih je potrebno dodatno zaščitno sredstvo med tokovnim senzorjem, tokokrogom in UPRAVLJAVCEM. OPOMBA 1: Sestavljena oprema je oprema, ki je električno povezana s tokovnim senzorjem prek trajnega priključka, ki ga je mogoče odstraniti samo z ORODJEM. OPOMBA 2: Nekateri tokovni senzorji se imenujejo tudi tokovne klešče, KLEŠČNI MULTIMETRI in tokovne sonde. Tokovne senzorje je treba pred preskusom oziroma meritvijo in/ali po tem upravljati ročno, vendar jih med preskusom oziroma meritvijo ni vedno treba DRŽATI V ROKI. Tokovni senzorji, ki se uporabljajo kot FIKSNA OPREMA, ne spadajo na področje uporabe tega dokumenta.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2022
Nadomešča:
SIST EN 61010-2-032:2013
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko
uporabo - 2-032. del: Posebne zahteve za ročne in ročno vodene tokovne senzorje
za električno preskušanje in meritve (IEC 61010-2-032:2019 + COR1:2020)
Safety requirements for electrical equipment for measurement, control and laboratory
use - Part 2-032: Particular requirements for hand-held and hand-manipulated current
sensors for electrical test and measurement (IEC 61010-2-032:2019 + COR1:2020)
Errichten von Niederspannungsanlagen - Teil 5-56: Auswahl und Errichtung elektrischer
Betriebsmittel - Einrichtungen für Sicherheitszwecke (IEC 61010-2-032:2019 +
COR1:2020)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 2-032: Exigences particulières pour les capteurs de courant, portatifs
et manipulés à la main, de test et de mesure électriques (IEC 61010-2-032:2019 +
COR1:2020)
Ta slovenski standard je istoveten z: EN IEC 61010-2-032:2021
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61010-2-032
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2021
ICS 19.080 Supersedes EN 61010-2-032:2012 and all of its
amendments and corrigenda (if any)
English Version
Safety requirements for electrical equipment for measurement,
control and laboratory use - Part 2-032: Particular requirements
for hand-held and hand-manipulated current sensors for
electrical test and measurement
(IEC 61010-2-032:2019 + COR1:2020)
Exigences de sécurité pour appareils électriques de Sicherheitsbestimmungen für elektrische Mess-, Steuer-,
mesurage, de régulation et de laboratoire - Partie 2-032 : Regel- und Laborgeräte - Teil 2-032: Besondere
Exigences particulières pour les capteurs de courant, Anforderungen für handgehaltene und handbediente
portatifs et manipulés manuellement, pour essai électrique Stromsonden für elektrische Prüfungen und Messungen
et mesurage (IEC 61010-2-032:2019 + COR1:2020)
(IEC 61010-2-032:2019 + COR1:2020)
This European Standard was approved by CENELEC on 2019-07-26. 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 61010-2-032:2021 E
European foreword
The text of document 66/691/FDIS, future edition 4 of IEC 61010-2-032, prepared by IEC/TC 66
"Safety of measuring, control and laboratory equipment" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 61010-2-032:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-05-12
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-11-12
document have to be withdrawn
This document supersedes EN 61010-2-032:2012 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 Standardization Request given to CENELEC by the
European Commission and the European Free Trade Association, and supports essential
requirements of EU Directive(s) / Regulation(s).
For the relationship with EU Directive(s) / Regulation(s), see informative Annex ZZ, which is an
integral part of EN IEC 61010-2-032:2021/A11:2021.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61010-2-032:2019 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 61010-2-033 NOTE Harmonized as EN IEC 61010-2-033
IEC 61010-2-034 NOTE Harmonized as EN IEC 61010-2-034
IEC 61557-1 NOTE Harmonized as EN 61557-1
IEC 61557-2 NOTE Harmonized as EN 61557-2
IEC 61557-3 NOTE Harmonized as EN 61557-3
IEC 61557-4 NOTE Harmonized as EN 61557-4
IEC 61557-5 NOTE Harmonized as EN 61557-5
IEC 61557-6 NOTE Harmonized as EN 61557-6
IEC 61557-7 NOTE Harmonized as EN 61557-7
IEC 61557-8 NOTE Harmonized as EN 61557-8
IEC 61557-9 NOTE Harmonized as EN 61557-9
IEC 61557-10 NOTE Harmonized as EN 61557-10
IEC 61557-11 NOTE Harmonized as EN 61557-11
IEC 61557-12 NOTE Harmonized as EN 61557-12
IEC 61010-2-032 ®
Edition 4.0 2019-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Safety requirements for electrical equipment for measurement, control
and laboratory use –
Part 2-032: Particular requirements for HAND-HELD and hand-manipulated
current sensors for electrical test and measurement
Exigences de sécurité pour appareils électriques de mesurage, de régulation
et de laboratoire –
Partie 2-032: Exigences particulières pour les capteurs de courant, PORTATIFS
et manipulés manuellement, pour essai électrique et mesurage
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 19.080 ISBN 978-2-8322-6994-7
– 2 – IEC 61010-2-032:2019 © IEC 2019
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope and object . 8
2 Normative references . 10
3 Terms and definitions . 10
4 Tests . 11
5 Marking and documentation . 12
6 Protection against electric shock . 16
7 Protection against mechanical HAZARDS . 21
8 Resistance to mechanical stresses . 21
9 Protection against the spread of fire . 25
10 Equipment temperature limits and resistance to heat . 25
11 Protection against HAZARDS from fluids and solid foreign objects . 26
12 Protection against radiation, including laser sources, and against sonic and
ultrasonic pressure . 26
13 Protection against liberated gases and substances, explosion and implosion . 26
14 Components and subassemblies . 27
15 Protection by interlocks . 28
16 HAZARDS resulting from application . 28
17 RISK assessment . 28
Annexes . 36
Annex D (normative) Parts between which insulation requirements are specified (see
6.4, 6.5.3, 6.9.101 and 6.101) . 36
Annex F (normative) Routine tests . 38
Annex K (normative) Insulation requirements not covered by 6.7 . 39
Annex L (informative) Index of defined terms . 46
Annex AA (normative) MEASUREMENT CATEGORIES . 47
Annex BB (informative) HAZARDS pertaining to measurements performed in certain
environments . 49
Annex CC (informative) 4-mm "banana" TERMINALS . 52
Annex DD (informative) Flowchart for insulation according to the type of circuit . 54
Annex EE (normative) CLAMP MULTIMETER . 57
Bibliography . 60
Figure 101 – Examples of current sensors and their parts . 9
Figure 102 – CLEARANCE between the PROTECTIVE BARRIER to the JAWS and to the
HAZARDOUS LIVE conductor . 19
Figure 103 – Abrasion test of the JAW ENDS . 22
Figure 104 – Impact points for JAW impact test . 23
Figure 105 – Indentation device . 24
Figure 106 – Test probe to check protection against short-circuits . 34
Figure 107 – Use of the test probe of Figure 106 . 34
IEC 61010-2-032:2019 © IEC 2019 – 3 –
Figure D.101 – Parts of current sensors (see also Table D.101) . 36
Figure AA.1 – Example to identify the locations of measuring circuits . 48
Figure CC.1 – Recommended dimensions of 4-mm TERMINALS . 53
Figure DD.1 – Requirements for CLEARANCE, CREEPAGE DISTANCE and solid insulation . 56
Figure EE.1 – Examples of CLAMP MULTIMETERS . 57
Table 1 – Symbols . 12
Table 101 – CLEARANCES and CREEPAGE DISTANCES for measuring circuit TERMINALS
with HAZARDOUS LIVE conductive parts up to 1 000 V a.c. or 1 500 V d.c. . 17
Table 102 – Energy level for JAW impact test . 22
Table 103 – Pull forces for endcaps of flexible current sensors . 25
Table 104 – Impulse voltages . 28
Table 105 – Thickness of the test probe of Figure 106 and test voltages. 35
Table D.101 – Insulation requirements for current sensors . 37
Table K.101 – CLEARANCES of measuring circuits RATED for MEASUREMENT CATEGORIES . 40
Table K.102 – a.c. test voltages for testing electric strength of solid insulation in
measuring circuits RATED for MEASUREMENT CATEGORIES . 41
Table K.103 – Impulse test voltages for testing electric strength of solid insulation in
measuring circuits RATED for MEASUREMENT CATEGORIES .
...
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