SIST EN ISO 11403-2:2014

SLOVENSKI STANDARD
SIST EN ISO 11403-2:2014
01-maj-2014
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SIST EN ISO 11403-2:2004
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Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal
and processing properties (ISO 11403-2:2012)
Kunststoffe - Ermittlung und Darstellung von vergleichbaren Vielpunktkennwerten - Teil
2: Thermische und Verarbeitungseigenschaften (ISO 11403-2:2012)
Plastiques - Acquisition et présentation de données multiples comparables - Partie 2:
Propriétés thermiques et caractéristiques relatives à la mise en oeuvre (ISO 11403-
2:2012)
Ta slovenski standard je istoveten z: EN ISO 11403-2:2012
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN ISO 11403-2:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11403-2:2014

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SIST EN ISO 11403-2:2014


EUROPEAN STANDARD
EN ISO 11403-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2012
ICS 83.080.01 Supersedes EN ISO 11403-2:2004
English Version
Plastics - Acquisition and presentation of comparable multipoint
data - Part 2: Thermal and processing properties (ISO 11403-
2:2012)
Plastiques - Acquisition et présentation de données Kunststoffe - Ermittlung und Darstellung von vergleichbaren
multiples comparables - Partie 2: Propriétés thermiques et Vielpunktkennwerten - Teil 2: Thermische und
caractéristiques relatives à la mise en oeuvre (ISO 11403- Verarbeitungseigenschaften (ISO 11403-2:2012)
2:2012)
This European Standard was approved by CEN on 14 September 2012.

CEN 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 CEN 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 CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11403-2:2012: E
worldwide for CEN national Members.

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SIST EN ISO 11403-2:2014
EN ISO 11403-2:2012 (E)
Contents Page
Foreword .3
2

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SIST EN ISO 11403-2:2014
EN ISO 11403-2:2012 (E)
Foreword
This document (EN ISO 11403-2:2012) has been prepared by Technical Committee ISO/TC 61 "Plastics" in
collaboration with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by March 2013, and conflicting national standards shall be withdrawn at
the latest by March 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11403-2:2004.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 11403-2:2012 has been approved by CEN as a EN ISO 11403-2:2012 without any
modification.

3

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SIST EN ISO 11403-2:2014

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SIST EN ISO 11403-2:2014
INTERNATIONAL ISO
STANDARD 11403-2
Third edition
2012-09-15
Plastics — Acquisition and presentation
of comparable multipoint data —
Part 2:
Thermal and processing properties
Plastiques — Acquisition et présentation de données multiples
comparables —
Partie 2: Propriétés thermiques et caractéristiques relatives à la
mise en oeuvre
Reference number
ISO 11403-2:2012(E)
©
ISO 2012

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SIST EN ISO 11403-2:2014
ISO 11403-2:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, 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 either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved

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SIST EN ISO 11403-2:2014
ISO 11403-2:2012(E)
Contents Page
Foreword .iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Specimen preparation . 2
5 Conditioning . 2
6 Test requirements . 3
6.1 General . 3
6.2 Enthalpy/temperature curve: ISO 11357-3 . 3
6.3 Linear-expansion/temperature curve: ISO 11359-2 . 4
6.4 Melt shear viscosity: ISO 11443 . 4
7 Presentation of data . 5
8 Precision . 6
Annex A (informative) Other properties . 7
Bibliography . 8
© ISO 2012 – All rights reserved iii

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SIST EN ISO 11403-2:2014
ISO 11403-2:2012(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 11403-2 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 2, Mechanical properties.
This third edition cancels and replaces the second edition (ISO 11403-2:2004), of which it constitutes a minor
revision to amend “moulding temperature” to “mould temperature” in the last column in Table 1, to update the
note in 6.2 and to update Annex A.
ISO 11403 consists of the following parts, under the general title Plastics — Acquisition and presentation of
comparable multipoint data:
— Part 1: Mechanical properties
— Part 2: Thermal and processing properties
— Part 3: Environmental influences on properties
iv © ISO 2012 – All rights reserved

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SIST EN ISO 11403-2:2014
ISO 11403-2:2012(E)
Introduction
This International Standard has been prepared because users of plastics find sometimes that available data
cannot be used readily to compare the properties of similar materials, especially when the data have been
supplied by different sources. Even when the same standard tests have been used, they often allow the
adoption of a wide range of alternative test conditions, and the data obtained are not necessarily comparable.
The purpose of this International Standard is to identify specific methods and conditions of test to be used for
the acquisition and presentation of data in order that valid comparisons between materials can be made.
ISO 10350 is concerned with single-point data. Such data represent the most basic method for characterizing
materials and are useful for the initial stages of material selection. The present International Standard identifies
test conditions and procedures for the measurement and presentation of a more substantial quantity of data.
Each property here is characterized by multipoint data which demonstrate how that property depends upon
important variables such as time, temperature and environmental effects. Additional properties are also
considered in this standard. These data therefore enable more discriminating decisions to be made regarding
a material’s suitability for a particular application. Some data are also considered adequate for undertaking
predictions of performance in service and of optimum processing conditions for moulding a component, although
it should be recognized that, for purposes of design, additional data will often be needed. One reason for this
is that some properties are strongly dependent upon the physical structure of the material. The test procedures
referred to in this standard employ, where possible, the multipurpose tensile bar, and the polymer structure
in this test specimen may be significantly different from that in specific regions of a moulded component.
Under these circumstances, therefore, the data will not be suitable for accurate design calculations for product
performance. The material supplier should be consulted for specific information on the applicability of data.
ISO 10350 and the various parts of this International Standard together define the means for acquiring and
presenting a core set of comparable data for use in material selection. Use of these standards should result in a
rationalization of effort and a reduction of cost associated with provision of these data. Furthermore, reference
to these standards will simplify the development of data models for the computerized storage and exchange of
data concerning material properties.
Where appropriate, values for test variables have been specified by this standard. For some tests however,
owing to the wide range of conditions over which different plastics perform, the standard gives guidance in the
selection of certain test conditions so that they cover the operating range for that polymer. Because, in general,
the properties and performance specifications for different polymers differ widely, there is no obligation to
generate data under all the test conditions specified in this standard.
Data on a wide range of properties are needed to enable plastics to
...