EN 60641-3-2:2008

Pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1

This part of IEC 60641 gives the requirements for presspaper for electrical purposes comprised of 100 % sulphate wood pulp, 100 % cotton or a mixture of sulphate wood pulp and cotton. The main changes with respect to the previous edition are: type P.6 has been replaced with a new type, but the designation has been kept, type P.7 has been deleted, the thickness relation of the properties has been simplified and the values were adjusted to today's needs of users.

Tafel- und Rollenpressspan für elektrotechnische Anwendungen - Teil 3: Bestimmungen für einzelne Werkstoffe - Blatt 2: Anforderungen für Rollenpressspan, Typen P.2.1, P.4.1, P.4.2, P.4.3 und P.6.1

Carton comprimé et papier comprimé à usages électriques - Partie 3: Spécifications pour matériaux particuliers - Feuille 2: Exigences pour papier comprimé, types P.2.1, P.4.1, P.4.2, P.4.3 et P.6.1

Cette partie de la CEI 60641 fournit les exigences relatives aux papiers comprimés à usages électriques, composés de 100 % de pâte de bois sulfatée, 100 % de coton ou d'un mélange de pâte de bois sulfatée et de coton. Les principales modifications par rapport à l'édition précédente sont: le type P.6 a été remplacé par un nouveau type, mais la désignation a été conservée, le type P.7 a été supprimé, la relation des épaisseurs des propriétés a été simplifiée et les valeurs ont été ajustées selon les besoins actuels des utilisateurs.

Prešpanske plošče in prešpanski papir za električne namene - 3. del: Specifikacije za posamezne materiale - 2. list: Zahteve za prešpanski papir, tipi P.2.1, P.4.1, P.4.2, P.4.3 in P.6.1 (IEC 60641-3-2:2007)

General Information

• Status: Published
• Publication Date: 21-May-2008
• Withdrawal Date: 31-Mar-2011
• ICS: 29.035.10 - Paper and board insulating materials
• Technical Committee: CLC/SR 15 - Insulating materials
• Drafting Committee: IEC/TC 15 - IEC_TC_15
• Parallel Committee: IEC/TC 15 - IEC_TC_15
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 22-May-2008
• Completion Date: 22-May-2008
• Ref Project: SIST EN 60641-3-2:2008 - Pressboard and presspaper for electrical purposes -- Part 3: Specifications for individual materials -- Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1

Relations

• Replaces: EN 60641-3-2:1994 - Specification for pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3, P.6.1 and P.7.1
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2008
1DGRPHãþD
SIST EN 60641-3-2:1998
3UHãSDQVNHSORãþHLQSUHãSDQVNLSDSLU]DHOHNWULþQHQDPHQHGHO6SHFLILNDFLMH
]DSRVDPH]QHPDWHULDOHOLVW=DKWHYH]DSUHãSDQVNLSDSLUWLSL33
33LQ3,(&
Pressboard and presspaper for electrical purposes -- Part 3: Specifications for individual
materials -- Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and
P.6.1
Tafel- und Rollenpressspan für elektrotechnische Anwendungen -- Teil 3: Bestimmungen
für einzelne Werkstoffe -- Blatt 2: Anforderungen für Rollenpressspan, Typen P.2.1,
P.4.1, P.4.2, P.4.3 und P.6.1
Carton comprimé et papier comprimé à usages électriques -- Partie 3: Spécifications
pour matériaux particuliers -- Feuille 2: Exigences pour papier comprimé, types P.2.1,
P.4.1, P.4.2, P.4.3 et P.6.1
Ta slovenski standard je istoveten z: EN 60641-3-2:2008
ICS:
29.035.10 Papirni in kartonski izolacijski Paper and board insulating
materiali materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60641-3-2
NORME EUROPÉENNE
May 2008
EUROPÄISCHE NORM
ICS 29.035.10 Supersedes EN 60641-3-2:1994

English version
Pressboard and presspaper for electrical purposes -
Part 3: Specifications for individual materials -
Sheet 2: Requirements for presspaper,
types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1
(IEC 60641-3-2:2007)
Carton comprimé et papier comprimé  Tafel- und Rollenpressspan
à usages électriques - für elektrotechnische Anwendungen -
Partie 3: Spécifications Teil 3: Bestimmungen
pour matériaux particuliers - für einzelne Werkstoffe -
Feuille 2: Exigences Blatt 2: Anforderungen
pour papier comprimé, für Rollenpressspan,
types P.2.1, P.4.1, P.4.2, P.4.3 et P.6.1 Typen P.2.1, P.4.1, P.4.2, P.4.3 und P.6.1
(CEI 60641-3-2:2007) (IEC 60641-3-2:2007)

This European Standard was approved by CENELEC on 2008-04-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60641-3-2:2008 E
Foreword
The text of document 15/353/CDV, future edition 2 of IEC 60641-3-2, prepared by IEC TC 15, Solid
electrical insulating materials, was submitted to the IEC-CENELEC parallel Unique Acceptance
Procedure and was approved by CENELEC as EN 60641-3-2 on 2008-04-01.
This European Standard supersedes EN 60641-3-2:1994.
The main changes with respect to EN 60641-3-2:1994 are listed below:
– type P.6 has been replaced with a new type, but the designation has been kept;
– type P.7 has been deleted;
– the thickness relation of the properties has been simplified;
– the values were adjusted to today's needs of users.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2009-01-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2011-04-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60641-3-2:2007 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 60641-3-2:2008
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1) 2)
IEC 60641-1 - Pressboard and presspaper for electrical EN 60641-1 2008
purposes -
Part 1: Definitions and general
requirements
IEC 60641-2 2004 Pressboard and presspaper for electrical EN 60641-2 2004
purposes -
Part 2: Methods of tests
1)
Undated reference.
2)
Valid edition at date of issue.

IEC 60641-3-2
Edition 2.0 2007-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Pressboard and presspaper for electrical purposes –
Part 3: Specifications for individual materials – Sheet 2: Requirements for
presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1

Carton comprimé et papier comprimé à usages électriques –
Partie 3: Spécifications pour matériaux particuliers – Feuille 2: Exigences pour
papier comprimé, types P.2.1, P.4.1, P.4.2, P.4.3 et P.6.1

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
G
CODE PRIX
ICS 29.035.10 ISBN 2-8318-9590-1

– 2 – 60641-3-2 © IEC:2008
CONTENTS
FOREWORD.3

1 Scope.5
2 Normative references .5
3 Designation (according to IEC 60641-1) .5
4 Requirements .5

Table 1 – Requirements for presspaper .6

60641-3-2 © IEC:2008 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PRESSBOARD AND PRESSPAPER
FOR ELECTRICAL PURPOSES –
Part 3: Specifications for individual materials –
Sheet 2: Requirements for presspaper,
types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). 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. IEC collabora
...