EN 60674-3-4 to 6:1995

Specification for plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4 to 6: Requirements for polyimide films used for electrical insulation

Gives the requirements for the following polyimide films with or without heat sealable fluoroethylene-propylene (FEP) coatings; based on poly(N,N'-p,p'-oxydiphenylene pyromellitimide)(sheet 4); based on poly(N,N'-p-phenylene biphenyl tetra carboxylimide)(sheet 5); based on poly(N,N'-p,p'-oxydiphenylene biphenyl-tetracarboxylimide)(sheet 6).

Bestimmung für Kunststoff-Isolierfolien für elektrotechnische Zwecke - Teil 3: Bestimmungen für einzelne Werkstoffe - Blätter 4 bis 6: Anforderungen für Polyimide-Folien, die zur elektrischen Isolierung verwandt werden

Spécification pour les films en matière plastique à usages électriques - Partie 3: Spécifications pour matériaux particuliers - Feuilles 4 à 6: Prescriptions pour les films de polyimide utilisés dans l'isolation électrique

Donne les prescriptions relatives aux films de polyimide suivants, avec ou sans revêtement de fluoroéthylène-propylène thermosoudables; à base de poly(N,N'-p,p'-oxydiphénylène pyromellitimide) (feuille 4); à base de poly(N,N'-p-phénylène biphényl tétracarboxylimide) (feuille 5); à base de poly(N,N'-p,p'-oxydiphénylène biphényl-tétracarboxylimide) (feuille 6).

Specification for plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4 to 6: Requirements for polyimide films used for electrical insulation (IEC 60674-3-4 to 6:1993)

General Information

• Status: Published
• Publication Date: 09-Feb-1995
• Withdrawal Date: 30-Nov-1995
• ICS: 29.040.20 - Insulating gases
• ICS: 83.140 - Rubber and plastics products
• Technical Committee: CLC/SR 15 - Insulating materials
• Drafting Committee: IEC/TC 15 - IEC_TC_15
• Parallel Committee: IEC/SC 15C - IEC_SC_15C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 10-Feb-1995
• Completion Date: 10-Feb-1995
• Ref Project: SIST EN 60674-3-4 to 6:1998 - Specification for plastic films for electrical purposes -- Part 3: Specifications for individual materials -- Sheets 4 to 6: Requirements for polyimide films used for electrical insulation

Relations

• Replaced By: EN IEC 60674-3-4:2022 - Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4: Polyimide films used for electrical insulation
• Effective Date: 23-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60674-3-4 to 6:1998
01-junij-1998
Specification for plastic films for electrical purposes - Part 3: Specifications for
individual materials - Sheets 4 to 6: Requirements for polyimide films used for
electrical insulation (IEC 60674-3-4 to 6:1993)
Specification for plastic films for electrical purposes -- Part 3: Specifications for individual
materials -- Sheets 4 to 6: Requirements for polyimide films used for electrical insulation
Bestimmung für Kunststoff-Isolierfolien für elektrotechnische Zwecke -- Teil 3:
Bestimmungen für einzelne Werkstoffe -- Blätter 4 bis 6: Anforderungen für Polyimide-
Folien, die zur elektrischen Isolierung verwandt werden
Spécification pour les films en matière plastique à usages électriques -- Partie 3:
Spécifications pour matériaux particuliers -- Feuilles 4 à 6: Prescriptions pour les films de
polyimide utilisés dans l'isolation électrique
Ta slovenski standard je istoveten z: EN 60674-3-4 to 6:1995
ICS:
29.035.20 3ODVWLþQLLQJXPHQLL]RODFLMVNL Plastics and rubber insulating
PDWHULDOL materials
SIST EN 60674-3-4 to 6:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60674-3-4 to 6:1998

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SIST EN 60674-3-4 to 6:1998

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SIST EN 60674-3-4 to 6:1998

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SIST EN 60674-3-4 to 6:1998

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SIST EN 60674-3-4 to 6:1998

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SIST EN 60674-3-4 to 6:1998
NORME CEI
INTERNATIONALE IEC
674-3-4 6/to 6
INTERNATIONAL
Première édition
STAN
DARD First edition
1993-03
Spécification pour les films en matière plastique
à usages électriques
Partie 3:
Spécifications pour matériaux particuliers
Feuilles 4 à 6: Prescriptions pour les films de
polyimide utilisés dans l'isolation électrique
Specification for plastic films for electrical
purposes
Part 3:
Specifications for individual materials
Sheets 4 to 6: Requirements for polyimide films
used for electrical insulation
CEI 1993
© Droits de reproduction réservés — Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni
No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun pro- any form or by any means, electronic or mechanical,
cédé, électronique ou mécanique, y compris la photocopie et
including photocopying and mic rofilm, without permission
les microfilms, sans l'accord écrit de l'éditeur.
in writing from the publisher.
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ationale 3, rue de Varembé Genève,
Commission Electrotechnique Internationale CODE PRIX A'
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IEC Mettutyttapoarfaa 3nelaporexHwlecaaa
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• • Pour prix, voir catalogue en vigueur
For price, see current cata logue

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SIST EN 60674-3-4 to 6:1998
674-3-4 to 6 © I EC:1993 – 3 –
CONTENTS
Page
FOREWORD 5
INTRODUCTION 7
Clause
1 General 9
1.1 Scope 9
1.2 Normative references 9
1.3 Classification 9
2 Designation 11
3 General requirements 11
4 Dimensions 11
4.1 Thickness 11
4.2 Width 15
Properties 17
5
5.1 Properties not dependent on thickness 17
5.2 Properties dependent on thickness 19
5.3 Other properties 21
6 Roll characteristics 21
6.1 Roll diameter 21
6.2 Windability/sag 25
6.3 Joins 25
6.4 Roll width 29
6.5 Cores 29

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SIST EN 60674-3-4 to 6:1998
674-3-4 to 6 © IEC:1993 - 5 -
INTERNATIONAL ELECTROTECHNICAL
COMMISSION
SPECIFICATION FOR PLASTIC FILMS FOR
ELECTRICAL PURPOSES
Part 3: Specifications for individual materials
Sheets 4 to 6: Requirements for polyimide films
used for electrical insulation
FOREWORD
1)
The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to
promote international cooperation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, the IEC publishes International Standards.
Their preparation is entrusted to technical committees; any IEC National Committee interested in
the subject dealt with may participate in this preparatory work. International, governmental and
non-governmental organizations liaising with the IEC also participate in this preparation. The IEC
collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of the IEC on technical ma
...