EN IEC 62631-3-2:2023

Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity

IEC 62631-3-2:2023 describes methods of test for the determination of surface resistance and surface resistivity of electrical insulation materials by applying DC voltage. This edition includes the following significant technical changes with respect to the previous edition: a) descriptions of the electrode arrangements have been clarified; b) new descriptions of the conductive means have been added; c) a new informative Annex B summarizing the results of the comparative verification study on surface resistivities using different electrode arrangements has been added.

Dielektrische und resistive Eigenschaften fester Isolierstoffe - Teil 3-2: Bestimmung resistiver Eigenschaften (Gleichspannungsverfahren) - Oberflächenwiderstand und spezifischer Oberflächenwiderstand

Propriétés diélectriques et résistives des matériaux isolants solides - Partie 3-2: Détermination des propriétés résistives (méthodes en courant continu) - Résistance superficielle et résistivité superficielle

L'IEC 62631-3-2:2023 décrit les méthodes d'essai pour déterminer la résistance superficielle et la résistivité superficielle de matériaux isolants électriques par application d'une tension continue. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) les descriptions relatives aux montages d'électrodes ont été clarifiées; b) de nouvelles descriptions ont été ajoutées pour les matériaux conducteurs; c) une nouvelle Annexe B informative a été ajoutée; elle récapitule les résultats de l'étude de vérification comparative sur les résistivités superficielles effectuée avec différents montages d'électrodes.

Dielektrične in uporovne lastnosti trdnih izolacijskih materialov - 3-2. del: Ugotavljanje uporovnih lastnosti (metode z enosmernim tokom) - Površinska upornost in površinska specifična upornost (IEC 62631-3-2:2023)

General Information

• Status: Published
• Publication Date: 07-Dec-2023
• ICS: 17.220.99 - Other standards related to electricity and magnetism
• ICS: 29.035.01 - Insulating materials in general
• Technical Committee: CLC/SR 112 - Evaluation and qualification of electrical insulating materials and systems (to be defined)
• Drafting Committee: IEC/TC 112 - IEC_TC_112
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 08-Dec-2023
• Due Date: 18-Dec-2020
• Completion Date: 08-Dec-2023
• Ref Project: SIST EN IEC 62631-3-2:2024 - Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity (IEC 62631-3-2:2023)

Relations

• Replaces: EN 62631-3-2:2016 - Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity
• Effective Date: 28-Sep-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 62631-3-2:2024
01-februar-2024
Dielektrične in uporovne lastnosti trdnih izolacijskih materialov - 3-2. del:
Ugotavljanje uporovnih lastnosti (metode z enosmernim tokom) - Površinska
upornost in površinska specifična upornost (IEC 62631-3-2:2023)
Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of
resistive properties (DC methods) - Surface resistance and surface resistivity (IEC 62631
-3-2:2023)
Dielektrische und resistive Eigenschaften fester Isolierstoffe - Teil 3-2: Bestimmung
resistiver Eigenschaften (Gleichspannungsverfahren) - Oberflächenwiderstand und
spezifischer Oberflächenwiderstand (IEC 62631-3-2:2023)
Propriétés diélectriques et résistives des matériaux isolants solides - Partie 3-2:
Détermination des propriétés résistives (méthodes en courant continu) - Résistance
superficielle et résistivité superficielle (IEC 62631-3-2:2023)
Ta slovenski standard je istoveten z: EN IEC 62631-3-2:2023
ICS:
17.220.99 Drugi standardi v zvezi z Other standards related to
elektriko in magnetizmom electricity and magnetism
29.035.01 Izolacijski materiali na Insulating materials in
splošno general
SIST EN IEC 62631-3-2:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 62631-3-2:2024

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SIST EN IEC 62631-3-2:2024


EUROPEAN STANDARD EN IEC 62631-3-2

NORME EUROPÉENNE

EUROPÄISCHE NORM December 2023
ICS 17.220.99; 29.035.01 Supersedes EN 62631-3-2:2016
English Version
Dielectric and resistive properties of solid insulating materials -
Part 3-2: Determination of resistive properties (DC methods) -
Surface resistance and surface resistivity
(IEC 62631-3-2:2023)
Propriétés diélectriques et résistives des matériaux isolants Dielektrische und resistive Eigenschaften fester Isolierstoffe
solides - Partie 3-2: Détermination des propriétés résistives - Teil 3-2: Bestimmung resistiver Eigenschaften
(méthodes en courant continu) - Résistance superficielle et (Gleichspannungsverfahren) - Oberflächenwiderstand und
résistivité superficielle spezifischer Oberflächenwiderstand
(IEC 62631-3-2:2023) (IEC 62631-3-2:2023)
This European Standard was approved by CENELEC on 2023-11-20. 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,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62631-3-2:2023 E

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SIST EN IEC 62631-3-2:2024
EN IEC 62631-3-2:2023 (E)
European foreword
The text of document 112/612/FDIS, future edition 2 of IEC 62631-3-2, prepared by IEC/TC 112
"Evaluation and qualification of electrical insulating materials and systems" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 62631-3-2:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-08-20
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-11-20
document have to be withdrawn

This document supersedes EN 62631-3-2:2016 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.
Any feedback and questions on this document should be directed to the users’ national committee. A
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