EN IEC 62631-3-4:2019

Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity at elevated temperatures

This part of IEC 62631 covers procedures for the determination of insulation resistance and volume resistivity of insulating materials by applying DC-voltage and temperatures up to 800 °C. The typical application materials include high temperature mica plate and alumina ceramics.

Dielektrische und resistive Eigenschaften fester Isolierstoffe – Teil 3-4: Bestimmung resistiver Eigenschaften (Gleichspannungsverfahren) – Durchgangswiderstand und spezifischer Durchgangswiderstand bei erhöhten Temperaturen

Propriétés diélectriques et résistives des matériaux isolants solides - Partie 3-4: Détermination des propriétés résistives (méthodes en courant continu) - Résistance transversale et résistivité transversale aux températures élevées

La présente partie de l'IEC 62631 couvre les procédures de détermination de la résistance d'isolement et de la résistivité transversale des matériaux isolants en appliquant une tension continue et des températures jusqu'à 800 °C. Les matériaux d'application classiques incluent les plaques de mica et les céramiques d'alumine haute température.

Dielektrične in uporovne lastnosti trdnih izolacijskih materialov - 3-4. del: Ugotavljanje uporovnih lastnosti (metode z enosmernim tokom) - Prehodna upornost in specifična prehodna upornost pri povišanih temperaturah (IEC 62631-3-4:2019)

Ta del standarda IEC 62631 zajema postopke za določanje izolacijske upornosti in specifične prehodne upornosti izolacijskih materialov z enosmernim tokom in temperaturami do 800 °C. Običajni uporabljeni materiali vključujejo visokotemperaturne ploščice iz sljude in aluminijevo oksidno keramiko.

General Information

• Status: Published
• Publication Date: 09-May-2019
• Withdrawal Date: 01-May-2022
• 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: 10-May-2019
• Completion Date: 10-May-2019
• Ref Project: SIST EN IEC 62631-3-4:2019 - Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity at elevated temperatures (IEC 62631-3-4:2019)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 62631-3-4:2019
01-julij-2019
Dielektrične in uporovne lastnosti trdnih izolacijskih materialov - 3-4. del:
Ugotavljanje uporovnih lastnosti (metode z enosmernim tokom) - Prehodna
upornost in specifična prehodna upornost pri povišanih temperaturah (IEC 62631-
3-4:2019)
Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of
resistive properties (DC methods) - Volume resistance and volume resistivity at elevated
temperatures (IEC 62631-3-4:2019)
Dielektrische und resistive Eigenschaften fester Isolierstoffe - Teil 3-4: Bestimmung
resistiver Eigenschaften (Gleichspannungsverfahren) - Durchgangswiderstand und
spezifischer Durchgangswiderstand bei erhöhten Temperaturen (IEC 62631-3-4:2019)
Propriétés diélectriques et résistives des matériaux isolants solides - Partie 3-4:
Détermination des propriétés résistives (méthodes en courant continu) - Résistance
transversale et résistivité transversale aux températures élevées (IEC 62631-3-4:2019)
Ta slovenski standard je istoveten z: EN IEC 62631-3-4:2019
ICS:
29.035.01 Izolacijski materiali na Insulating materials in
splošno general
SIST EN IEC 62631-3-4:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 62631-3-4:2019

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SIST EN IEC 62631-3-4:2019


EUROPEAN STANDARD EN IEC 62631-3-4

NORME EUROPÉENNE

EUROPÄISCHE NORM
May 2019
ICS 17.220.99; 29.035.01

English Version
Dielectric and resistive properties of solid insulating materials -
Part 3-4: Determination of resistive properties (DC methods) -
Volume resistance and volume resistivity at elevated
temperatures
(IEC 62631-3-4:2019)
Propriétés diélectriques et résistives des matériaux isolants Dielektrische und resistive Eigenschaften fester Isolierstoffe
solides - Partie 3-4: Détermination des propriétés résistives - Teil 3-4: Bestimmung resistiver Eigenschaften
(méthodes en courant continu) - Résistance transversale et (Gleichspannungsverfahren) - Durchgangswiderstand und
résistivité transversale aux températures élevées spezifischer Durchgangswiderstand bei erhöhten
(IEC 62631-3-4:2019) Temperaturen
(IEC 62631-3-4:2019)
This European Standard was approved by CENELEC on 2019-05-02. 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, 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62631-3-4:2019 E

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SIST EN IEC 62631-3-4:2019
EN IEC 62631-3-4:2019 (E)
European foreword
The text of document 112/406/CDV, future edition 1 of IEC 62631-3-4, 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 62631-3-4:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-02-02
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-05-02
document have to be withdrawn

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.

Endorsement notice
The text of the International Standard IEC 62631-3-4:2019 was approved by CENELEC as a
European Standard without any modification.

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