FprEN IEC 61010-2-034:2023
(Main)Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength
IEC 61010-2-034:2023 specifies safety requirements to equipment for measuring insulation resistance and to equipment for testing electric strength which have an output voltage exceeding 50 V a.c. or 120 V d.c. This document also applies to combined measuring equipment which has an insulation resistance measurement function or an electric strength test measurement function. This document has the status of a horizontal publication in accordance with IEC Guide 108. It has the status of a group safety publication in accordance with IEC Guide 104. This second edition cancels and replaces the first edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) in 1.2.1, requirements for protection against hazards which could occur from reading a voltage have been added to the scope; b) Clause 2, all normative references have been dated; new normative references have been added; c) in 4.3.2.5, requirements for power supply have been modified; d) in 4.3.2.6, requirements for inputs/outputs have been modified; e) in 5.1.5.101.2, minimum ratings for voltage of measuring terminals are required; f) in 5.4.2, new ratings for documentation have been added; g) in 5.4.4, new instructions for operation have been added; h) in 5.101.1, hazard indicators shall be functional in normal condition and in single fault condition; i) in 6.6.101.1, insulating material of group I may be allowed for determination of creepage distances of measuring circuit terminals; j) in 6.6.101.2, Clearances and creepage distances above 1 000 V a.c. and 1 500 V d.c. for measuring circuit terminals in unmated position have been defined; k) in 6.6.101.3, requirements for measuring circuit terminals in partially mated position have been specified; l) in 6.6.101.4, requirements for measuring circuit terminals in mated position have been specified; m) Subclause 6.102 replaces 6.9.103 and has been rephrased; n) new Subclause 9.101 to consider the protection of measuring circuits against the spread of fire and arc flash has been added. Table 102 has been replaced by Table K.101; o) In 9.101.2, relocation of 101.3 of previous edition; p) In 9.101.3, relocation of 101.4 of previous edition, extension to measurement category II and reference to IEC 61000-4-5 for tests; q) in 9.101.4, requirements for measuring circuit terminals in mated position have been specified; r) in 9.101.5, relocation of K.103 of previous edition with numerous technical changes; s) in 14.101, relocation of 14.102. 14.101 of previous edition has been removed; t) in 101.3, relocation of 101.5 of previous edition, and more requirements added against hazard occurring from reading a voltage value; u) in K.2.1, another method for determination of clearances of secondary circuits is proposed; v) in K.3.2, new Table K.15 and Table K.16 for clearance calculation; w) in K.3.101, relocation of 6.9.104 of previous edition; x) in K.101.4.1, new Table K.103 and Table K.104 replace Table K.102, Table K.103 and Table K.104; y) in K.101.4, the subclause has been reviewed. Tables and tests for solid insulation have been modified. Table K.105 replaces Table K.9; z) Table K.101, replacement of Table K.106; aa) Clause K.4, redraft of the clause to propose a method for determination of Ut for circuits which reduce transient overvoltages; bb) Annex EE: addit
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2-034: Besondere Anforderungen für Prüf- und Messgeräte zur Isolationswiderstandsmessung und Prüfausrüstung für die Spannungsfestigkeit
Exigences de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire - Partie 2-034: Exigences particulières applicables aux appareils de mesure de la résistance d'isolement et aux appareils d'essai de rigidité diélectrique
L'IEC 61010-2-034:2023 spécifie les exigences de sécurité pour les appareils de mesure de la résistance d’isolement et les appareils d’essai de rigidité diélectrique avec une tension de sortie supérieure à 50 V en courant alternatif ou 120 V en courant continu. Le présent document s’applique également aux appareils de mesure combinés équipés d’une fonction de mesure de la résistance d’isolement ou d’une fonction d’essai de rigidité diélectrique. Ce document a le statut d'une publication horizontale conformément au Guide 108 de l'IEC. Il a le statut d’une publication groupée de sécurité conformément au Guide IEC 104. Cette deuxième édition annule et remplace la première édition parue en 2017. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: a) au paragraphe 1.2.1, les exigences relatives à la protection contre les dangers susceptibles de survenir lors de la lecture d’une tension ont été ajoutées au domaine d’application; b) à l’Article 2, toutes les références normatives ont été datées et de nouvelles références normatives ont été ajoutées; c) au paragraphe 4.3.2.5, les exigences relatives à l’alimentation électrique ont été modifiées; d) au paragraphe 4.3.2.6, les exigences relatives aux entrées/sorties ont été modifiées; e) au paragraphe 5.1.5.101.2, des valeurs assignées minimales de tension des bornes des circuits de mesure sont exigées; f) au paragraphe 5.4.2, de nouvelles valeurs assignées pour la documentation ont été ajoutées; g) au paragraphe 5.4.4, de nouvelles instructions de fonctionnement ont été ajoutées; h) au paragraphe 5.101.1, les indicateurs de danger doivent être fonctionnels en condition normale et en condition de premier défaut; i) au paragraphe 6.6.101.1, les matériaux isolants du groupe I peuvent être admis pour la détermination des lignes de fuite des bornes des circuits de mesure; j) au paragraphe 6.6.101.2, les distances d’isolement et les lignes de fuite supérieures à 1 000 V en courant alternatif et à 1 500 V en courant continu pour les bornes des circuits de mesure en position découplée ont été définies; k) au paragraphe 6.6.101.3, les exigences relatives aux bornes des circuits de mesure en position partiellement couplée ont été spécifiées; l) au paragraphe 6.6.101.4, les exigences relatives aux bornes des circuits de mesure en position couplée ont été spécifiées; m) le paragraphe 6.102 remplace le paragraphe 6.9.103 et a été reformulé; n) un nouveau paragraphe 9.101 a été ajouté pour prendre en compte la protection des circuits de mesure contre la propagation du feu et les arcs électriques. Le Tableau 102 a été remplacé par le Tableau K.101; o) le paragraphe 101.3 de l’édition précédente a été déplacé au paragraphe 9.101.2; p) le paragraphe 101.4 de l’édition précédente a été déplacé au paragraphe 9.101.3. Ce paragraphe a été étendu à la catégorie de mesure II et fait référence à l’IEC 61000‑4-5 pour les essais; q) au paragraphe 9.101.4, les exigences relatives aux bornes des circuits de mesure en position couplée ont été spécifiées; r) le paragraphe K.103 de l’édition précédente a été déplacé au paragraphe 9.101.5 et inclut de nombreuses modifications techniques; s) le paragraphe 14.101 de l’édition précédente a été supprimé et le paragraphe 14.102 de l’édition précédente a été déplacé au paragraphe 14.101; t) le paragraphe 101.5 de l’édition précédente a été déplacé au paragraphe 101.3 et des exigences supplémen
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko uporabo - 2-034. del: Posebne zahteve za merilno opremo za izolacijsko upornost in preskusno opremo za električno trdnost
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 61010-2-034:2022
01-junij-2022
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko
uporabo - 2-034. del: Posebne zahteve za merilno opremo za izolacijsko upornost
in preskusno opremo za električno trdnost
Safety requirements for electrical equipment for measurement, control, and laboratory
use - Part 2-034: Particular requirements for measurement equipment for insulation
resistance and test equipment for electric strength
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2
-034: Besondere Anforderungen für Prüf- und Messgeräte zur
Isolationswiderstandsmessung und Prüfausrüstung für die Spannungsfestigkeit
Exigences de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 2-034: Exigences particulières applicables aux appareils de mesure
de la résistance d'isolement et aux appareils d'essai de rigidité diélectrique
Ta slovenski standard je istoveten z: prEN IEC 61010-2-034:2022
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
oSIST prEN IEC 61010-2-034:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN IEC 61010-2-034:2022
oSIST prEN IEC 61010-2-034:2022
66/756/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61010-2-034 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-04-01 2022-06-24
SUPERSEDES DOCUMENTS:
66/733/CD, 66/755/CC
IEC TC 66 : SAFETY OF MEASURING, CONTROL AND LABORATORY EQUIPMENT
SECRETARIAT: SECRETARY:
United Kingdom Mr David Hyde
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 78,TC 85
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
2-034: Particular requirements for measurement equipment for insulation resistance and test
equipment for electric strength
PROPOSED STABILITY DATE: 2025
NOTE FROM TC/SC OFFICERS:
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.
oSIST prEN IEC 61010-2-034:2022
IEC CDV 61010-2-034 © IEC 2022 2 66/756/CDV
1 CONTENTS
2 CONTENTS . 2
3 FOREWORD. 4
4 CHANGES TO PREVIOUS EDITION . 6
5 INTRODUCTION . 7
6 1 Scope and object . 8
7 2 Normative references . 8
8 3 Terms and definitions . 10
9 4 Tests . 10
10 5 Marking, documentation and HAZARD indicator . 11
11 6 Protection against electric shock . 14
12 7 Protection against mechanical HAZARDS . 22
13 8 Resistance to mechanical stresses . 22
14 9 Protection against the spread of fire and arc flash . 22
15 10 Equipment temperature limits and resistance to heat . 27
16 11 Protection against HAZARDS from fluids and solid foreign objects . 27
17 12 Protection against radiation, including laser sources, and against sonic and
18 ultrasonic pressure . 27
19 13 Protection against liberated gases and substances, explosion and implosion . 27
20 14 Components and subassemblies . 28
21 15 Protection by interlocks . 28
22 16 HAZARDS resulting from application . 28
23 17 RISK assessment . 28
24 101 Measuring circuits . 28
25 Annexes . 31
26 Annex A . 31
27 Annex K (normative) Insulation requirements not covered by 6.7 . 31
28 Annex L (informative) Index of defined terms . 44
29 Annex AA (normative) MEASUREMENT CATEGORIES . 45
30 Annex BB (informative) HAZARDS pertaining to measurements performed in certain
31 environments . 48
32 Annex CC (informative) 4-mm "banana" TERMINALS . 51
33 Annex DD (informative) Flowchart for insulation according to the type of circuit . 53
34 Annex EE (informative) Determination of CLEARANCES for Table 101 . 56
35 Bibliography . 57
37 Figure 101 – Duration of current flow versus body current for a.c. and d.c. currents . 16
38 Figure 102 – Test circuit for induced voltage and current . 27
39 Figure K.101 – Circuit with protective screen . 35
40 Figure K.102 – Circuit with DOUBLE INSULATION . 35
41 Figure K.103 – Test circuit for evaluation of TRANSIENT OVERVOLTAGE attenuation . 38
42 Figure AA.1 – Example to identify the locations of MEASUREMENT CATEGORIES . 46
43 Figure CC.1 – Recommended dimensions of 4-mm TERMINALS . 52
oSIST prEN IEC 61010-2-034:2022
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44 Figure DD.1 – Requirements for CLEARANCE, CREEPAGE DISTANCE and solid insulation . 55
46 Table 101 – CLEARANCES for unmated measuring circuit TERMINALS . 17
47 Table K.15 – CLEARANCE values for the calculation of K.3.2 . 32
48 Table K.16 – Test voltages based on CLEARANCES . 33
49 Table K.101 - Impulse voltages for circuits connected to MAINS . 37
50 Table K.102 - CLEARANCES for measuring circuits RATED for MEASUREMENT CATEGORIES . 39
51 Table K.103 – Impulse test voltages for testing electric strength of solid insulation for
52 measuring circuits RATED for MEASUREMENT CATEGORIES . 40
53 Table K.104 – a.c. test voltages for testing electric strength of solid insulation for
54 measuring circuits RATED for MEASUREMENT CATEGORIES . 40
55 Table K.105 – Minimum values for distance or thickness of solid insulation for
56 measuring circuits RATED for MEASUREMENT CATEGORIES . 41
57 Table AA.1 – Characteristics of MEASUREMENT CATEGORIES . 47
58 Table EE.1 – CLEARANCES values for Table 101 . 56
oSIST prEN IEC 61010-2-034:2022
IEC CDV 61010-2-034 © IEC 2022 4 66/756/CDV
60 INTERNATIONAL ELECTROTECHNICAL COMMISSION
61 ____________
63 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT
64 FOR MEASUREMENT, CONTROL, AND LABORATORY USE –
66 Part 2-034: Particular requirements for measurement equipment
67 for insulation resistance and test equipment for electric strength
69 FOREWORD
70 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all
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98 indispensable for the correct application of this publication.
99 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
100 rights. IEC shall not be held responsible for identifying any or all such patent rights.
101 International Standard IEC 61010-2-034 has been prepared by IEC technical committee 66:
102 Safety of measuring, control and laboratory equipment.
103 It has the status of a group safety publication in accordance with IEC Guide 104.
104 This second edition cancels and replaces the first edition published in 2017. This edition
105 constitutes a technical revision.
106 The text of this International Standard is based on the following documents:
FDIS Report on voting
66/xxx/FDIS 66/xxx/RVD
108 Full information on the voting for the approval of this International Standard can be found in the
109 report on voting indicated in the above table.
oSIST prEN IEC 61010-2-034:2022
IEC CDV 61010-2-034 © IEC 2022 5 66/756/CDV
110 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
111 A list of all parts of the IEC 61010 series, under the general title Safety requirements for electrical
...
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