SIST EN ISO 19063-2:2020
(Main)Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19063-2:2020)
Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19063-2:2020)
This document specifies the methods of preparation of test specimens and the test methods to be used
in determining the properties of PS-I moulding and extrusion materials. It establishes the requirements
for handling test material and for conditioning both the test material before moulding and the
specimens before testing.
This document gives procedures and conditions for the preparation of test specimens and procedures
for measuring properties of the materials from which these specimens are made. It lists properties and
test methods which are suitable and necessary to characterize PS-I moulding and extrusion materials.
The properties have been selected from the general test methods in ISO 10350-1. Other test methods in
wide use for, or of particular significance to, these moulding and extrusion materials are also included
in this document, as are the designatory properties specified in ISO 19063-1.
The methods of specimen preparation and conditioning, the specimen dimensions and the test
procedures specified herein are used to obtain reproducible and comparable test results. Values
determined will not necessarily be identical to those obtained using specimens of different dimensions
or prepared using different procedures.
Kunststoffe - Schlagzähe Polystyrol (PS-I)-Werkstoffe - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 19063-2:2020)
Dieses Dokument legt die Verfahren zur Herstellung von Probekörpern und die zur Bestimmung der Eigenschaften von PS-I-Formmassen für das Spritzgießen und die Extrusion anzuwendenden Prüfverfahren fest. Es legt die Anforderungen an die Handhabung des Prüfmaterials und an die Klimatisierung, sowohl des Prüfmaterials vor der Formgebung als auch der Probekörper vor der Prüfung, fest.
Dieses Dokument enthält Verfahren und Bedingungen für die Herstellung von Probekörpern sowie Verfahren zum Messen der Eigenschaften der Werkstoffe, aus denen diese Probekörper hergestellt werden. Es listet Eigenschaften und Prüfverfahren auf, die zur Charakterisierung von PS-I-Formmassen geeignet und notwendig sind.
Die Eigenschaften wurden aus den allgemeinen Prüfverfahren in ISO 10350 1 ausgewählt. Weitere Prüfverfahren, die bei diesen Formmassen häufig angewendet werden oder von besonderer Bedeutung dafür sind, sind in diesem Dokument ebenso enthalten wie die in ISO 19063 1 festgelegten kennzeichnenden Eigenschaften.
Die hierin festgelegten Verfahren der Probekörperherstellung und -konditionierung sowie die Probekörpermaße und Prüfverfahren dienen dazu, reproduzierbare und vergleichbare Prüfergebnisse zu erhalten. Die gemessenen Werte werden nicht notwendigerweise mit denen identisch sein, die bei der Anwendung von Probekörpern anderer Abmessungen oder solchen, die mit anderen Verfahren hergestellt wurden, erhalten werden.
Plastiques - Polystyrènes résistants au choc (PS-I) pour moulage et extrusion - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 19063-2:2020)
Le présent document spécifie les méthodes de préparation des éprouvettes et les méthodes d'essai qui doivent être utilisées pour la détermination des propriétés des matériaux pour moulage et extrusion à base de PS-I. Il établit les exigences relatives à la manipulation du matériau d'essai et au conditionnement du matériau d'essai avant moulage et des éprouvettes avant essai.
Le présent document donne les modes opératoires et les conditions nécessaires à la préparation des éprouvettes, ainsi que les modes opératoires de mesure des propriétés des matériaux à partir desquels les éprouvettes sont obtenues. Il liste les propriétés et méthodes d'essai qui sont utiles et nécessaires pour caractériser les matériaux pour moulage et extrusion à base de PS-I.
Les propriétés ont été sélectionnées parmi les méthodes d'essai générales de l'ISO 10350-1. D'autres méthodes d'essai largement utilisées ou qui revêtent une importance particulière pour ces matériaux pour moulage et extrusion sont aussi incluses dans le présent document; c'est le cas des propriétés de désignation spécifiées dans l'ISO 19063‑1.
Les méthodes de préparation et de conditionnement, les dimensions d'éprouvette ainsi que les modes opératoires d'essai spécifiés dans le présent document sont utilisés dans le but d'obtenir des résultats d'essai reproductibles et comparables. Les valeurs déterminées ne sont pas toujours identiques à celles obtenues en utilisant des éprouvettes de dimensions différentes ou préparées selon des modes opératoires différents.
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polistirena, odpornega proti udarcem (PS-I) - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 19063-2:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 19063-2:2020
01-december-2020
Nadomešča:
SIST EN ISO 2897-2:2004
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polistirena,
odpornega proti udarcem (PS-I) - 2. del: Priprava preskušancev in ugotavljanje
lastnosti (ISO 19063-2:2020)
Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2:
Preparation of test specimens and determination of properties (ISO 19063-2:2020)
Kunststoffe - Schlagzähe Polystyrol (PS-I)-Werkstoffe - Teil 2: Herstellung von
Probekörpern und Bestimmung von Eigenschaften (ISO 19063-2:2020)
Plastiques - Polystyrènes résistants au choc (PS-I) pour moulage et extrusion - Partie 2:
Préparation des éprouvettes et détermination des propriétés (ISO 19063-2:2020)
Ta slovenski standard je istoveten z: EN ISO 19063-2:2020
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 19063-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 19063-2:2020
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SIST EN ISO 19063-2:2020
EN ISO 19063-2
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2020
EUROPÄISCHE NORM
ICS 83.080.20 Supersedes EN ISO 2897-2:2003
English Version
Plastics - Impact-resistant polystyrene (PS-I) moulding
and extrusion materials - Part 2: Preparation of test
specimens and determination of properties (ISO 19063-
2:2020)
Plastiques - Polystyrènes résistants au choc (PS-I) pour Kunststoffe - Schlagzähe Polystyrol(PS-I)-Werkstoffe -
moulage et extrusion - Partie 2: Préparation des Teil 2: Herstellung von Probekörpern und Bestimmung
éprouvettes et détermination des propriétés (ISO von Eigenschaften (ISO 19063-2:2020)
19063-2:2020)
This European Standard was approved by CEN on 25 August 2020.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19063-2:2020 E
worldwide for CEN national Members.
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SIST EN ISO 19063-2:2020
EN ISO 19063-2:2020 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 19063-2:2020
EN ISO 19063-2:2020 (E)
European foreword
This document (EN ISO 19063-2:2020) 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 2021, and conflicting national standards shall
be withdrawn at the latest by March 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 2897-2:2003.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 19063-2:2020 has been approved by CEN as EN ISO 19063-2:2020 without any
modification.
3
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SIST EN ISO 19063-2:2020
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SIST EN ISO 19063-2:2020
INTERNATIONAL ISO
STANDARD 19063-2
First edition
2020-08
Plastics — Impact-resistant
polystyrene (PS-I) moulding and
extrusion materials —
Part 2:
Preparation of test specimens and
determination of properties
Plastiques — Polystyrènes résistants au choc (PS-I) pour moulage et
extrusion —
Partie 2: Préparation des éprouvettes et détermination des propriétés
Reference number
ISO 19063-2:2020(E)
©
ISO 2020
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SIST EN ISO 19063-2:2020
ISO 19063-2:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 19063-2:2020
ISO 19063-2:2020(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Preparation of test specimens . 3
4.1 General . 3
4.2 Treatment of the material before moulding . 3
4.3 Injection moulding . 3
4.4 Compression moulding . 3
5 Conditioning of test specimens . 4
6 Determination of properties . 4
Bibliography . 8
© ISO 2020 – All rights reserved iii
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SIST EN ISO 19063-2:2020
ISO 19063-2:2020(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/
iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9,
Thermoplastic materials, in collaboration with the European Committee for Standardization (CEN)
Technical Committee CEN/TC 249, Plastics, in accordance with the Agreement on technical cooperation
between ISO and CEN (Vienna Agreement).
This first edition of ISO 19063-2 cancels and replaces ISO 2897-2:2003, which has been technically
revised.
The main changes compared to the previous edition are as follows:
— the normative references have been updated;
— Clause 3, Terms and definitions, has been added;
— the contents and structures of Table 3 and Table 4 have been revised according to the current
version of ISO 10350-1.
A list of all parts in the ISO 19063 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2020 – All rights reserved
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SIST EN ISO 19063-2:2020
INTERNATIONAL STANDARD ISO 19063-2:2020(E)
Plastics — Impact-resistant polystyrene (PS-I) moulding
and extrusion materials —
Part 2:
Preparation of test specimens and determination of
properties
1 Scope
This document specifies the methods of preparation of test specimens and the test methods to be used
in determining the properties of PS-I moulding and extrusion materials. It establishes the requirements
for handling test material and for conditioning both the test material before moulding and the
specimens before testing.
This document gives procedures and conditions for the preparation of test specimens and procedures
for measuring properties of the materials from which these specimens are made. It lists properties and
test methods which are suitable and necessary to characterize PS-I moulding and extrusion materials.
The properties have been selected from the general test methods in ISO 10350-1. Other test methods in
wide use for, or of particular significance to, these moulding and extrusion materials are also included
in this document, as are the designatory properties specified in ISO 19063-1.
The methods of specimen preparation and conditioning, the specimen dimensions and the test
procedures specified herein are used to obtain reproducible and comparable test results. Values
determined will not necessarily be identical to those obtained using specimens of different dimensions
or prepared using different procedures.
2 Normative references
The following documents are referred to in the text in
...
SLOVENSKI STANDARD
oSIST prEN ISO 19063-2:2019
01-maj-2019
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polistirena,
odpornega proti udarcem (PS-I) - 2. del: Priprava preskušancev in ugotavljanje
lastnosti (ISO/DIS 19063-2:2019)
Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2:
Preparation of test specimens and determination of properties (ISO/DIS 19063-2:2019)
Plastiques - Polystyrènes résistants au choc (PS-I) pour moulage et extrusion - Partie 2:
Préparation des éprouvettes et détermination des propriétés (ISO/DIS 19063-2:2019)
Ta slovenski standard je istoveten z: prEN ISO 19063-2
ICS:
83.080.20 Plastomeri Thermoplastic materials
oSIST prEN ISO 19063-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 19063-2:2019
---------------------- Page: 2 ----------------------
oSIST prEN ISO 19063-2:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 19063-2
ISO/TC 61/SC 9 Secretariat: KATS
Voting begins on: Voting terminates on:
2019-02-19 2019-05-14
Plastics — Impact-resistant polystyrene (PS-I) moulding
and extrusion materials —
Part 2:
Preparation of test specimens and determination of
properties
Plastiques — Polystyrènes résistants au choc (PS-I) pour moulage et extrusion —
Partie 2: Préparation des éprouvettes et détermination des propriétés
ICS: 83.080.20
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 19063-2:2019(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2019
---------------------- Page: 3 ----------------------
oSIST prEN ISO 19063-2:2019
ISO/DIS 19063-2:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 19063-2:2019
ISO/DIS 19063-2:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Preparation of test specimens . 3
4.1 General . 3
4.2 Treatment of the material before moulding . 3
4.3 Injection moulding . 4
4.4 Compression moulding . 4
5 Conditioning of test specimens . 4
6 Determination of properties . 4
© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 19063-2:2019
ISO/DIS 19063-2:2019(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents shall be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9,
Thermoplastic materials.
This first edition of ISO 19063-2 cancels and replaces ISO 2897-2:2003, which has been technically
revised.
The main changes compared to the previous edition are as follows:
— Updated the normative references to the latest version;
— Added terms and definitions(see 3);
— Revised the contents and structures of table 3 and table 4 according to the revised ISO 10350-1.
ISO 19063 consists of the following parts, under the general title Impact-resistant polystyrene(PS-I)
moulding and extrusion materials:
— Part 1: Designation and specification
— Part2: Preparation of test specimens and determination of properties
A list of all parts in the ISO 19063 series can be found on the ISO website.
iv © ISO 2019 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 19063-2:2019
DRAFT INTERNATIONAL STANDARD ISO/DIS 19063-2:2019(E)
Plastics — Impact-resistant polystyrene (PS-I) moulding
and extrusion materials —
Part 2:
Preparation of test specimens and determination of
properties
1 Scope
This part of ISO 19063 specifies the methods of preparation of test specimens and the test methods
to be used in determining the properties of PS-I moulding and extrusion materials. Requirements for
handling test material and for conditioning both the test material before moulding and the specimens
before testing are given here.
Procedures and conditions for the preparation of test specimens and procedures for measuring
properties of the materials from which these specimens are made are given. Properties and test methods
which are suitable and necessary to characterize PS-I moulding and extrusion materials are listed.
The properties have been selected from the general test methods in ISO 10350-1. Other test methods in
wide use for, or of particular significance to, these moulding and extrusion materials are also included
in this part of ISO 19063, as are the designatory properties specified in Part 1.
In order to obtain reproducible and comparable test results, it is necessary to use the methods of
specimen preparation and conditioning, the specimen dimensions and the test procedures specified
herein. Values determined will not necessarily be identical to those obtained using specimens of
different dimensions or prepared using different procedures.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
ISO 62, Plastics — Determination of water absorption
ISO 75-1, Plastics — Determination of temperature of deflection under load — Part 1: General test method
ISO 75-2, Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite
ISO 178, Plastics — Determination of flexural properties
ISO 179, Plastics — Determination of Charpy impact strength
ISO 179-1, Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
ISO 179-2, Plastics — Determination of Charpy impact properties — Part 2: Instrumented impact test
ISO 291, Plastics — Standard atmospheres for conditioning and testing
ISO 293, Plastics — Compression moulding of test specimens of thermoplastic materials
ISO 294-1, Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General
principles, and moulding of multipurpose and bar test specimens
© ISO 2019 – All rights reserved 1
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oSIST prEN ISO 19063-2:2019
ISO/DIS 19063-2:2019(E)
ISO 294-3, Plastics — Injection moulding of test specimens of thermoplastic materials — Part 3: Small plates
ISO 294-4, Plastics — Injection moulding of test specimens of thermoplastic materials — Part 4:
Determination of moulding shrinkage
ISO 306, Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
ISO 489, Plastics — Determination of refractive index
ISO 527-1, Plastics — Determination of tensile properties — Part 1: General principles
ISO 527-2, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and
extrusion plastics
ISO 527-4, Plastics — Determination of tensile properties — Part 4: Test conditions for isotropic and
orthotropic fibre-reinforced plastic composites
ISO 899-1, Plastics — Determination of creep behaviour — Part 1: Tensile creep
ISO 1133, Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR)
of thermoplastics
ISO 1133-1,
...
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