EN 60371-3-9:1995

SLOVENSKI STANDARD
01-junij-1998
Insulating materials based on mica - Part 3: Specifications for individual materials
- Sheet 9: Moulding micanite (IEC 60371-3-9:1995 + corrigendum August 1995)
Insulating materials based on mica -- Part 3: Specifications for individual materials --
Sheet 9: Moulding micanite
Isoliermaterialien aus Glimmer -- Teil 3: Bestimmungen für einzelne Materialien -- Blatt 9:
Formmikanit
Matériaux isolants à base de mica -- Partie 3: Spécifications pour matériaux particuliers -
- Feuille 9: Micanite moulable
Ta slovenski standard je istoveten z: EN 60371-3-9:1995
ICS:
29.035.50 Materiali na podlagi sljude Mica based materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

NORME CEI
INTERNATIONALE IEC
60371-3-9
INTERNATIONAL
Première édition
STAN DARD
First edition
1995-08
Matériaux isolants à base de mica —
Troisième partie:
Spécifications pour matériaux particuliers —
Feuille 9: Micanite moulable
Insulating materials based on mica —
Part 3:
Specifications for individual materials —
Sheet 9: Moulding micanite
© IEC 1995 Droits de reproduction réservés — Copyright - all rights reserved
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IEC Publication 371-3-9
Publication 371-3-9 de la CEI
(First edition - 1995)
(Première édition - 1995)
Matériaux isolants à base de mica - Insulating materials based on mica -
Part 3: Specifications for individual materials -
Partie 3: Spécifications pour matériaux particuliers -
Feuille 9: Micanite moulable Sheet 9: Moulding micanite
C O R R I G E N D U M 1*
Page 9
Correction dans le texte anglais unique- 4.3 Glass fabric
ment.
In the second line, instead of:
...
and have a size (binder) content.
read:
...
and have a size content .
Page 10
A l’article 6, remplacer le titre existant
Correction in the French text only.
6 Prescriptions sur le matériau
(tel que reçu)
par le nouveau titre suivant:
6 Prescriptions sur le matériau
( à l’état de réception)
Correction dans le texte anglais unique-
Page 13
ment.
6.3 Thickness
In the heading of the third column of table 3,
instead of
Thickness tolerance
read:
Permissible tolerance
du Comité National Français,
* Selon la demande qui a * At the request of the French National Committee,
décidé d’introduire ces corrections dans la future
which has decided to introduce these corrections in the
Norme Nationale Française, les modifications éditoria- future French National Standard, the following editorial
les suivantes sont nécessaires.
changes should be made.
Août 1995 August 1995
371-3-9 © IEC:1995 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INSULATING MATERIALS BASED ON MICA -
Part 3: Specifications for individual materials -
Sheet 9: Moulding micanite
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 matters, prepared by technical committees on
which all the National Committees having a special interest therein are represented, express, as nearly as
possible, an international consensus of opinion on the subjects dealt with.
3)
They have the form of recommendations for international use published in the form of standards, technical
reports or guides and they are accepted by the National Committees in that sense.
4)
In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter. The text of this standard is based on the following documents:
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
International Standard IEC 371-3-9 has been prepared by IEC by sub-committee 15C:
Specifications, of IEC technical committee 15: Insulating materials.
The text of this standard is based on the following documents:
DIS Report on voting
15C/476/DIS 15C/530/R V D
Full information on the voting for the approval of this standard can be found in the repo rt
on voting indicated in the above table.

371-3-9 © IEC:1995 –5-
INTRODUCTION
This International Standard is one of a series which deals with insulating materials built up
from mica splittings or mica paper.
The series consists of three parts:
Part 1: Definitions and general requirements (IEC 371-1).
Part 2: Methods of test (IEC 371-2).
Specifications for individual materials (IEC 371-3).
Part 3:
This standard contains one of the sheets comprising part 3, as follows:
Sheet 9: Moulding micanite.
371-3-9©I EC:1995 - 7 -
INSULATING MATERIALS BASED ON MICA -
Part 3: Specifications for individual materials -
Sheet 9: Moulding micanite
1 Scope
This International Standard specifies the requirements for different types of moulding
micanite. They are composed of mica splittings or mica paper, with or without rein-
forcement, bonded with a suitable binder and may be supplied as sheets or rolls.
Moulding micanites with B-stage resins are of a consistency ranging from rigid to soft.
All types are mouldable when heated.
This specification covers material having a nominal thi
...