Plastics - Styrene-acrylonitrile (SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19064-2:2020)

EN-ISO 19064-2 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of styrene-acrylonitrile (SAN) moulding and extrusion materials. It gives the requirements for handling the 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 SAN 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 19064-1.The methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified in this document are used in order to obtain reproducible and comparable test results. Values determined are not always identical to those obtained using specimens of different dimensions or prepared using different procedures.

Kunststoffe - Styrol/Acrylnitril (SAN)-Werkstoffe - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 19064-2:2020)

Dieses Dokument legt die Verfahren zur Herstellung von Probekörpern und die zur Bestimmung der Eigenschaften von Styrol/Acrylnitril (SAN) Werkstoffen anzuwendenden Prüfverfahren fest. Es gibt die Anforderungen an die Behandlung des Probenmaterials und für das Konditionieren des Probenmaterials vor dem Formen und der Probekörper vor der Prüfung an.
Dieses Dokument gibt Verfahren und Bedingungen für die Herstellung der Probekörper und Verfahren für die Bestimmung der Eigenschaften der Werkstoffe an, aus denen diese Probekörper hergestellt werden. Es führt Eigenschaften und Prüfverfahren auf, die geeignet und notwendig sind, um SAN Werkstoffe zu charakterisieren.
Die Eigenschaften wurden aus den in ISO 10350 1 festgelegten allgemeinen Prüfverfahren ausgewählt. Andere weithin gebräuchliche Prüfverfahren oder solche von besonderer Bedeutung für diese Werkstoffe sind ebenfalls in diesem Dokument enthalten, ebenso wie die kennzeichnenden Eigenschaften nach ISO 19064 1.
Die in diesem Dokument festgelegten Verfahren der Probekörperherstellung und  konditionierung, die Probekörpermaße sowie die Prüfverfahren werden angewendet, um reproduzierbare und vergleichbare Prüfergebnisse zu erhalten. Die gemessenen Werte sind nicht immer mit denen identisch, die bei der Anwendung von Probekörpern anderer Abmessungen oder solchen, die mit anderen Verfahren hergestellt wurden, erhalten werden.

Plastiques - Styrène-acrylonitrile (SAN) pour moulage et extrusion - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 19064-2:2020)

Le présent document spécifie les méthodes de préparation des éprouvettes et les méthodes d'essai à utiliser pour déterminer les propriétés des matériaux à base de styrène-acrylonitrile (SAN) pour moulage et extrusion. Il donne 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 SAN.
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 l'ISO 19064-1.
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 na osnovi stiren-akrilonitrila (SAN) za oblikovanje in ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 19064-2:2020)

General Information

Status
Published
Public Enquiry End Date
31-May-2019
Publication Date
22-Apr-2020
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
09-Apr-2020
Due Date
14-Jun-2020
Completion Date
23-Apr-2020

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SLOVENSKI STANDARD
SIST EN ISO 19064-2:2020
01-junij-2020
Nadomešča:
SIST EN ISO 4894-2:2000

Polimerni materiali - Materiali na osnovi stiren-akrilonitrila (SAN) za oblikovanje in

ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 19064-

2:2020)

Plastics - Styrene-acrylonitrile (SAN) moulding and extrusion materials - Part 2:

Preparation of test specimens and determination of properties (ISO 19064-2:2020)

Kunststoffe - Styrol/Acrylnitril (SAN)-Werkstoffe - Teil 2: Herstellung von Probekörpern

und Bestimmung von Eigenschaften (ISO 19064-2:2020)

Plastiques - Styrène-acrylonitrile (SAN) pour moulage et extrusion - Partie 2: Préparation

des éprouvettes et détermination des propriétés (ISO 19064-2:2020)
Ta slovenski standard je istoveten z: EN ISO 19064-2:2020
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 19064-2:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 19064-2:2020
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SIST EN ISO 19064-2:2020
EN ISO 19064-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2020
EUROPÄISCHE NORM
ICS 83.080.20 Supersedes EN ISO 4894-2:1999
English Version
Plastics - Styrene-acrylonitrile (SAN) moulding and
extrusion materials - Part 2: Preparation of test specimens
and determination of properties (ISO 19064-2:2020)

Plastiques - Matériaux à base de styrène-acrylonitrile Kunststoffe - Styrol/Acrylnitril (SAN)-Werkstoffe - Teil

(SAN) pour moulage et extrusion - Partie 2: 2: Herstellung von Probekörpern und Bestimmung von

Préparation des éprouvettes et détermination des Eigenschaften (ISO 19064-2:2020)

propriétés (ISO 19064-2:2020)
This European Standard was approved by CEN on 21 March 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 19064-2:2020 E

worldwide for CEN national Members.
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SIST EN ISO 19064-2:2020
EN ISO 19064-2:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 19064-2:2020
EN ISO 19064-2:2020 (E)
European foreword

This document (EN ISO 19064-2:2020) 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 October 2020, and conflicting national standards shall

be withdrawn at the latest by October 2020.

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 4894-2:1999.

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 19064-2:2020 has been approved by CEN as EN ISO 19064-2:2020 without any

modification.
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SIST EN ISO 19064-2:2020
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SIST EN ISO 19064-2:2020
INTERNATIONAL ISO
STANDARD 19064-2
First edition
2020-03
Plastics — Styrene-acrylonitrile (SAN)
moulding and extrusion materials —
Part 2:
Preparation of test specimens and
determination of properties
Plastiques — Matériaux à base de styrène-acrylonitrile (SAN) pour
moulage et extrusion —
Partie 2: Préparation des éprouvettes et détermination des propriétés
Reference number
ISO 19064-2:2020(E)
ISO 2020
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SIST EN ISO 19064-2:2020
ISO 19064-2:2020(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
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
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SIST EN ISO 19064-2:2020
ISO 19064-2:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

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

Annex A (normative) Determination of the bound-acrylonitrile content in the continuous phase ...7

© ISO 2020 – All rights reserved iii
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SIST EN ISO 19064-2:2020
ISO 19064-2:2020(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 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, 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 19064-2 cancels and replaces ISO 4894-2:1995, which has been technically

revised.
The main changes compared to the previous edition are as follows:
— the normative references in Clause 2 have been updated;
— ISO 3167 has been replaced by ISO 20753;
— IEC 60093 has been replaced by IEC 62631-3-1 and IEC 62631-3-2;
— IEC 60250 has been replaced by IEC 62631-2-1;
— ISO 1183 has been replaced by ISO 1183-1, ISO 1183-2 and ISO 1183-3.
A list of all parts in the ISO 19064 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 19064-2:2020
ISO 19064-2:2020(E)
Introduction

There are many methods for testing properties of plastics. For some, the data obtained by different

standards are not comparable. Even when the same standards 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 document is to specify methods and conditions of test to be used for the

acquisition and presentation of data to ensure that valid comparisons between Styrene-acrylonitrile

(SAN) materials can be made.
© ISO 2020 – All rights reserved v
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SIST EN ISO 19064-2:2020
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SIST EN ISO 19064-2:2020
INTERNATIONAL STANDARD ISO 19064-2:2020(E)
Plastics — Styrene-acrylonitrile (SAN) 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 styrene-acrylonitrile (SAN) moulding and extrusion materials. It gives

the requirements for handling the 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 SAN 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 19064-1.

The methods of specimen preparation and conditioning, the specimen dimensions and the test

procedures specified in this document are used in order to obtain reproducible and comparable test

results. Values determined are not always 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 179-1, 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 180, Plastics — Determination of Izod impact strength
ISO 293, Pla
...

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