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EN 61340-2-3:2016

(Main)

Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation

Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation

Describes test methods for the determination of the electrical resistance and resistivity of solid materials in the range from 10K Ohm to 1T Ohm used to avoid electrostatic charge accumulation. It takes account of existing IEC/ISO standards and other published information, and gives recommendations and guidelines on the appropriate method.

Elektrostatik - Teil 2-3: Prüfverfahren zur Bestimmung des Widerstandes und des spezifischen Widerstandes von festen Werkstoffen, die zur Vermeidung elektrostatischer Aufladung verwendet werden

Électrostatique - Partie 2-3: Méthodes d'essais pour la détermination de la résistance et de la résistivité des matériaux solides destinés à éviter les charges électrostatiques

L'IEC 61340-2-3:2016 décrit les méthodes d'essai permettant de déterminer la résistance électrique et la résistivité des matériaux solides utilisés pour éviter les charges électrostatiques, pour lesquels la résistance mesurée se trouve dans la plage comprise entre 10K Ohm et 1T Ohm. Elle prend en compte les normes IEC/ISO existantes et autres publications applicables. Elle fournit aussi des recommandations et des lignes directrices sur la méthode appropriée. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) une distinction a été introduite entre l'instrumentation utilisée pour les évaluations en laboratoire, l'instrumentation utilisée pour les essais d'approbation et l'instrumentation utilisée pour la vérification de la conformité (essais périodiques); b) un autre ensemble d'électrodes est décrit, qui peut être utilisé sur les produits non planaires ou lorsque les dimensions du produit à l'essai sont trop petites pour permettre l'utilisation de l'ensemble d'électrodes plus grand; c) les formules de calcul de la résistivité transversale et de la résistivité superficielle ont été modifiées afin de correspondre à la pratique courante du secteur dans les principaux domaines d'application de la série IEC 61340.

Elektrostatika - 2-3. del: Preskusne metode za ugotavljanje upora in upornosti trdnih snovi, uporabljanih za preprečevanje akumulacije elektrostatičnega naboja (IEC 61340-2-3:2016)

Opisuje preskusne metode za določanje električnega upora in upornosti trdnih snovi v razponu od 10 kiloohmov do 1 teraohma, ki se uporabljajo za preprečevanje kopičenja elektrostatičnega naboja. Upošteva obstoječe standarde IEC/ISO in druge objavljene informacije ter podaja priporočila in smernice o primernih metodah.

General Information

Status
Published
Publication Date
13-Oct-2016
Withdrawal Date
27-Jul-2019
ICS
17.220.99 - Other standards related to electricity and magnetism
29.020 - Electrical engineering in general
Technical Committee
CLC/SR 101 - Electrostatics
Drafting Committee
IEC/TC 101 - IEC_TC_101
Current Stage
6060 - Document made available - Publishing
Start Date
14-Oct-2016
Completion Date
14-Oct-2016
Ref Project
SIST EN 61340-2-3:2016 - Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation (IEC 61340-2-3:2016)

Relations

Replaces
EN 61340-2-3:2000 - Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid planar materials used to avoid electrostatic charge accumulation
Effective Date
18-Oct-2016
Corrected By
EN 61340-2-3:2016/AC:2023-08 - Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation
Effective Date
08-Aug-2023

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SLOVENSKI STANDARD
01-december-2016
1DGRPHãþD
SIST EN 61340-2-3:2001
(OHNWURVWDWLNDGHO3UHVNXVQHPHWRGH]DXJRWDYOMDQMHXSRUDLQXSRUQRVWL
WUGQLKVQRYLXSRUDEOMDQLK]DSUHSUHþHYDQMHDNXPXODFLMHHOHNWURVWDWLþQHJDQDERMD
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Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of
solid materials used to avoid electrostatic charge accumulation (IEC 61340-2-3:2016)
Ta slovenski standard je istoveten z: EN 61340-2-3:2016
ICS:
17.220.99 Drugi standardi v zvezi z Other standards related to
elektriko in magnetizmom electricity and magnetism
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61340-2-3

NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2016
ICS 17.220.99; 29.020 Supersedes EN 61340-2-3:2000
English Version
Electrostatics - Part 2-3: Methods of test for determining the
resistance and resistivity of solid materials used to avoid
electrostatic charge accumulation
(IEC 61340-2-3:2016)
Électrostatique - Partie 2-3: Méthodes d'essais pour la Elektrostatik - Teil 2-3: Prüfverfahren zur Bestimmung des
détermination de la résistance et de la résistivité des Widerstandes und des spezifischen Widerstandes von
matériaux solides destinés à éviter les charges festen Werkstoffen, die zur Vermeidung elektrostatischer
électrostatiques Aufladung verwendet werden
(IEC 61340-2-3:2016) (IEC 61340-2-3:2016)
This European Standard was approved by CENELEC on 2016-07-28. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61340-2-3:2016 E
European foreword
The text of document 101/470/CDV, future edition 2 of IEC 61340-2-3, prepared by
IEC/TC 101 "Electrostatics" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61340-2-3:2016.
The following dates are fixed:
(dop) 2017-04-28
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-07-28
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61340-2-3:2000.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61340-2-3:2016 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, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu
Publication Year Title EN/HD Year

IEC 62631-3-1 -  Dielectric and resistive properties of solid EN 62631-3-1 -
insulating materials -
Part 3-1 Determination of resistive
properties (DC Methods) - Volume
resistance and volume resistivity, general
method
IEC 62631-3-2 -  Dielectric and resistive properties of solid EN 62631-3-2 -
insulating materials -
Part 3-2 Determination of resistive
properties (DC Methods) - Surface
resistance and surface resistivity
IEC 62631-3-3 -  Dielectric and resistive properties of solid EN 62631-3-3 -
insulating materials -
Part 3-3: Determination of resistive
properties (DC methods) - Insulation
resistance
ISO 1853 -  Conducting and dissipative rubbers, - -
vulcanized or thermoplastic -
Measurement of resistivity
ISO 2951 -  Rubber, vulcanized or thermoplastic - - -
Determination of insulation resistance
ISO 3915 -  Plastics - Measurement of resistivity of EN ISO 3915 -
conductive plastics
ISO 7619-1 -  Rubber, vulcanized or thermoplastic - - -
Determination of indentation hardness -
Part-1: Durometer method (Shore
hardness)
IEC 61340-2-3 ®
Edition 2.0 2016-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrostatics –
Part 2-3: Methods of test for determining the resistance and resistivity of solid

materials used to avoid electrostatic charge accumulation

Électrostatique –
Partie 2-3: Méthodes d'essais pour la détermination de la résistance et de la

résistivité des matériaux solides destinés à éviter les charges électrostatiques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220.99; 29.020 ISBN 978-2-8322-3475-4

– 2 – IEC 61340-2-3:2016 © IEC 2016
CONTENTS
FOREWORD .4
INTRODUCTION .6
1 Scope .7
2 Normative references .7
3 Terms and definitions .7
4 Conditioning and test environment .9
5 Selection of test method .9
6 Resistance measurements for solid conductive materials . 10
7 Resistance measurements for solid insulating materials . 10
8 Resistance measurements for planar electrostatic dissipative materials (used to
avoid electrostatic charge accumulation) . 10
8.1 Instrumentation . 10
8.1.1 General . 10
8.1.2 Instrumentation for laboratory evaluation . 10
8.1.3 Instrumentation for acceptance testing . 10
8.1.4 Instrumentation for compliance verification (periodic testing) . 11
8.2 Electrode assemblies . 11
8.2.1 General . 11
8.2.2 Assembly for the measurement of surface resistance. 11
8.2.3 Assembly for the measurement of volume resistance . 12
8.2.4 Assembly for the measurement of resistance to ground/groundable
point and point-to-point resistance . 12
8.2.5 Test support . 13
8.3 Sample preparation and handling . 13
8.4 Test procedures . 14
8.4.1 Surface resistance measurements . 14
8.4.2 Volume resistance measurements . 14
8.4.3 Resistance to groundable point measurements . 15
8.4.4 Point-to-point resistance measurements . 16
9 Conversion to resistivity values . 17
9.1 Surface resistivity ρ . 17
s
9.2 Volume resistivity ρ . 17
v
10 Resistance measurements for non-planar materials and products with small structures
................................................................................................................................... 18
10.1 General considerations . 18
10.2 Equipment . 18
10.2.1 Probe . 18
10.2.2 Sample support surface . 20
10.2.3 Resistance measurement apparatus . 20
10.2.4 Test leads . 21
10.3 Test procedure . 22
11 Repeatability and reproducibility . 22
12 Test report . 23
Annex A (normative) System verification . 25
A.1 System verification for surface resistance measurements . 25

IEC 61340-2-3:2016 © IEC 2016 – 3 –
–
A.1.1 Fixture and procedure for lower resistance range . 25
A.1.2 Fixture and procedure for upper resistance range and determination of
electrification period . 26
A.2 System verification for volume resistance measurements . 27
A.2.1 Fixture and procedure for lower resistance range . 27
A.2.2 Fixture and procedure for upper resistance range and determination of
electrification period . 27
A.3 System verification for resistance measurements for non-planar materials
and products with small structures . 27
A.3.1 Verification fixtures . 27
A.3.2 Verification procedure . 28

Figure 1 – Example of an assembly for the measurement of surface and volume
resistance. 12
Figure 2 – Example of an assembly for the measurement of resistance to
ground/groundable point and point-to-point resistance . 13
Figure 3 – Basic connections of the electrodes for surface resistance measurements . 14
Figure 4 – Basic connections of the electrodes for volume resistance measurements . 15
Figure 5 – Principle of resistance to groundable point measurements . 16
Figure 6 – Principle of point-to-point measurements . 17
Figure 7 – Configuration for the conversion to surface or volume resistivity . 18
Figure 8 – Two-point probe configuration . 20
F
...

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