EN 62329-2:2006

SLOVENSKI STANDARD
01-november-2007
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Heat shrinkable moulded shapes -- Part 2: Methods of test (IEC 62329-2:2006)
Wärmeschrumpfende Formteile -- Teil 2: Prüfverfahren (IEC 62329-2:2006)
Gaines thermorétractables -- Partie 2: Méthodes d'essai (IEC 62329-2:2006)
Ta slovenski standard je istoveten z: EN 62329-2:2006
ICS:
29.035.20 3ODVWLþQLLQJXPHQLL]RODFLMVNL Plastics and rubber insulating
PDWHULDOL materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62329-2
NORME EUROPÉENNE
October 2006
EUROPÄISCHE NORM
ICS 29.035.20
English version
Heat shrinkable moulded shapes
Part 2: Methods of test
(IEC 62329-2:2006)
Gaines thermorétractables  Wärmeschrumpfende Formteile
Partie 2: Méthodes d'essai Teil 2: Prüfverfahren
(CEI 62329-2:2006) (IEC 62329-2:2006)

This European Standard was approved by CENELEC on 2006-10-01. 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, 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

© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62329-2:2006 E
Foreword
The text of document 15/316/FDIS, future edition 1 of IEC 62329-2, prepared by IEC TC 15, Standards
on specifications for electrical insulating materials, was submitted to the IEC-CENELEC parallel vote and
was approved by CENELEC as EN 62329-2 on 2006-10-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2007-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2009-10-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62329-2:2006 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 62329-2:2006
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

IEC 60093 1980 Methods of test for volume resistivity and HD 429 S1 1983
surface resistivity of solid electrical insulating
materials
IEC 60212 1971 Standard conditions for use prior to and HD 437 S1 1984
during the testing of solid electrical insulating
materials
IEC 60216-4-1 2006 Electrical insulating materials - Thermal EN 60216-4-1 2006
endurance properties
Part 4-1: Ageing ovens - Single-chamber
ovens
IEC 60216-4-2 2000 Electrical insulating materials - Thermal EN 60216-4-2 2000
endurance properties
Part 4-2: Ageing ovens - Precision ovens for
use up to 300 °C
IEC 60243-1 1998 Electrical strength of insulating materials - EN 60243-1 1998
Test methods
Part 1: Tests at power frequencies

IEC 60250 1969 Recommended methods for the determination - -
of the permittivity and dielectric dissipation
factor of electrical insulating materials at
power, audio and radio frequencies including
metre wavelengths
IEC 60587 1984 Test methods for evaluating resistance to HD 380 S2 1987
tracking and erosion of electrical insulating
materials used under severe ambient
conditions
IEC/TS 60695-6-30 1996 Fire hazard testing - -
Part 6: Guidance and test methods on the
assessment of obscuration hazards of vision
caused by smoke opacity from
electrotechnical products involved in fires -
Section 30: Small-scale static method -
Determination of smoke opacity - Description
of the apparatus
IEC 60695-11-10 1999 Fire hazard testing EN 60695-11-10 1999
Part 11-10: Test flames - 50 W horizontal and
vertical flame test methods
Publication Year Title EN/HD Year
IEC 60754-1 1994 Test on gases evolved during combustion of - -
materials from cables
Part 1: Determination of the amount of
halogen acid gas
1)
IEC 60754-2 (mod) 1991 Test on gases evolved during combustion of HD 602 S1 1992
electric cables
Part 2: Determination of degree of acidity of
gases evolved during the combustion of
materials taken from electric cables by
measuring pH and conductivity
IEC 62329-1 2005 Heat shrinkable moulded shapes EN 62329-1 2006
Part 1: Definitions and general requirements

ISO 62 1999 Plastics - Determination of water absorption - -

ISO 105-A02 1993 Textiles - Tests for colour fastness EN 20105-A02 1994
Part A02: Grey scale for assessing change in
colour
ISO 105-B01 1994 Textiles - Tests for colour fastness EN ISO 105-B01 1999
Part B01: Colour fastness to light: Daylight

ISO 846 1997 Plastics - Evaluation of the action of EN ISO 846 1997
microorganisms
ISO 3261 1975 Fire tests - Vocabulary - -

ISO 4589-2 1996 Plastics - Determination of burning behaviour EN ISO 4589-2 1999
by oxygen index
Part 2: Ambient-temperature test

ISO 4589-3 1996 Plastics - Determination of burning behaviour EN ISO 4589-3 1996
by oxygen index
Part 3: Elevated-temperature test

1)
HD 602 S1 is superseded by EN 50267-1:1998 and EN 50267-2-3:1998.

INTERNATIONAL IEC
STANDARD 62329-2
First edition
2006-07
Heat-shrinkable moulded shapes –
Part 2:
Methods of test
 IEC 2006  Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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For price, see current catalogue

– 2 – 62329-2 © IEC:2006(E)
CONTENTS
FOREWORD.6
INTRODUCTION.8
1 Scope.9
2 Normative references .9
3 Test conditions .10
4 Standard test specimens .11
4.1 Moulded shape material specimens.11
4.2 Moulded shape compatibility specimens .11
5 Dimensions .11
5.1 Number of test specimens .11
5.2 Procedure .11
5.3 Result .11
6 Density.11
6.1 Number of test specimens .11
6.2 Procedure .11
6.3 Report .11
6.4 Result .11
7 Heat shock .12
7.1 Number of test specimens .12
7.2 Form of test specimens .12
7.3 Procedure .12
7.4 Report .12
7.5 Result .12
8 Bending at low temperature .12
8.1 Number and form of test specimens .12
8.2 Procedure .12
8.3 Result .12
9 Dimensional stability on storage .12
9.1 Number of test specimens .12
9.2 Procedure .13
9.3 Result .13
10 Tensile strength and elongation at break .13
10.1 Number and form of test specimens .13
10.2 Conditioning .13
10.3 Test temperature.13
10.4 Procedure .13
10.5 Calculations .14
10.6 14
10.7 Result .14
11 Secant modulus at 2 % elongation.14
11.1 Number and form of test specimens .14
11.2 Procedure .14
11.3 Calculation .15
11.4 Report .15
11.5 Result .15

62329-2 © IEC:2006(E) – 3 –
12 Electric strength .15
12.1 Number and form of test specimens .15
12.2 Conditioning .15
12.3 Electrodes .15
12.4 Procedure .15
12.5 Result .15
12.6 Result .16
13 Volume resistivity after damp heat.16
13.1 Number and form of test specimens .16
13.2 Electrodes .
...