Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20558-2:2018)

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of poly(phenylene sulfide) (PPS) 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.
Procedures and conditions are described 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 poly(phenylene sulfide) 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 document as are the designatory properties specified in ISO 20558‑1 (melt mass-flow rate or melt viscosity, density and tensile modulus).
In order to obtain reproducible and comparable test results, it is intended to use the methods of preparation and conditioning, the specimen dimensions and the test procedures specified in this document. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.

Kunststoffe - Polyphenylensulfid (PPS)-Werkstoffe - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 20558-2:2018)

Plastiques - Matériaux pour moulage et extrusion en poly(phénylène sulfide) (PPS) - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 20558-2:2018)

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 poly(sulfure de phénylène) (PPS) pour moulage et extrusion. Les exigences relatives à la manipulation du matériau d'essai et au conditionnement du matériau d'essai avant moulage et des éprouvettes avant essai sont indiquées.
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 sont donnés. Les propriétés et méthodes d'essai qui sont utiles et nécessaires pour caractériser les matériaux pour moulage et extrusion à base de poly(sulfure de phénylène) sont énumérées.
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 20558‑1 (indice de fluidité à chaud en masse ou viscosité à l'état fondu, masse volumique et module en traction).
Dans le but d'obtenir des résultats d'essai reproductibles et comparables, il est prévu d'utiliser les méthodes de préparation et de conditionnement, les dimensions d'éprouvette ainsi que les modes opératoires d'essai spécifiés dans le présent document. Les valeurs déterminées ne seront pas nécessairement identiques à celles obtenues en utilisant des éprouvettes de dimensions différentes ou préparées selon des modes opératoires différents.

Polimerni materiali - Materiali na osnovi polifenilensulfida (PPS) za oblikovanje in ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 20558-2:2018)

Ta dokument določa metode za pripravo preskušancev in preskusnih metod za uporabo pri ugotavljanju lastnosti materialov na osnovi polifenilensulfida (PPS) za oblikovanje in ekstrudiranje. Podane so zahteve za ravnanje s preskusnim materialom ter obdelavo preskusnega materiala pred oblikovanjem in obdelavo preskušancev pred preskusom.
Opisani so postopki in pogoji za pripravo preskušancev ter podani postopki za merjenje lastnosti materialov, iz katerih so izdelani preskušanci. Navedene so lastnosti in preskusne metode, ki so primerne in potrebne za opredelitev materialov na osnovi polifenilensulfida za oblikovanje in ekstrudiranje.
Lastnosti so bile izbrane na podlagi splošnih preskusnih metod iz standarda ISO 10350‑1. Druge preskusne metode, ki so v splošni uporabi ali posebej pomembne za te materiale za oblikovanje in ekstrudiranje, so prav tako vključene v ta dokument, vključene pa so tudi označevalne lastnosti, določene v standardu ISO 20558‑1 (stopnja pretok taline ali viskoznost taline, gostota in natezni modul).
Da se zagotovijo primerljivi in ponovljivi rezultati preskusa, naj se uporabljajo metode priprave in obdelave, mere preskušanca ter preskusni postopki, ki so določeni v tem dokumentu. Pri tem ni nujno, da bodo ugotovljene vrednosti enake tistim, ki so pridobljene z uporabo preskušancev, ki imajo drugačne mere ali so pripravljeni z uporabo drugih postopkov.

General Information

Status
Published
Public Enquiry End Date
31-Dec-2018
Publication Date
03-Apr-2019
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
28-Mar-2019
Due Date
02-Jun-2019
Completion Date
04-Apr-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20558-2:2019
01-maj-2019
Polimerni materiali - Materiali na osnovi polifenilensulfida (PPS) za oblikovanje in
ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 20558-
2:2018)
Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2:
Preparation of test specimen and determination of properties (ISO 20558-2:2018)
Kunststoffe - Polyphenylensulfid (PPS)-Werkstoffe - Teil 2: Herstellung von
Probekörpern und Bestimmung von Eigenschaften (ISO 20558-2:2018)
Plastiques - Matériaux pour moulage et extrusion en poly(phénylène sulfide) (PPS) -
Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 20558-
2:2018)
Ta slovenski standard je istoveten z: EN ISO 20558-2:2019
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 20558-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 20558-2:2019

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SIST EN ISO 20558-2:2019


EN ISO 20558-2
EUROPEAN STANDARD

NORME EUROPÉENNE

March 2019
EUROPÄISCHE NORM
ICS 83.080.20
English Version

Plastics - Poly(phenylene sulfide) (PPS) moulding and
extrusion materials - Part 2: Preparation of test specimen
and determination of properties (ISO 20558-2:2018)
Plastiques - Matériaux pour moulage et extrusion en Kunststoffe - Polyphenylensulfid (PPS)-Werkstoffe -
poly(phénylène sulfide) (PPS) - Partie 2: Préparation Teil 2: Herstellung von Probekörpern und Bestimmung
des éprouvettes et détermination des propriétés (ISO von Eigenschaften (ISO 20558-2:2018)
20558-2:2018)
This European Standard was approved by CEN on 27 February 2019.

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, 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20558-2:2019 E
worldwide for CEN national Members.

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SIST EN ISO 20558-2:2019
EN ISO 20558-2:2019 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 20558-2:2019
EN ISO 20558-2:2019 (E)
European foreword
The text of ISO 20558-2:2018 has been prepared by Technical Committee ISO/TC 61 "Plastics” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 20558-2:2019
by 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 September 2019, and conflicting national standards
shall be withdrawn at the latest by September 2019.
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.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 20558-2:2018 has been approved by CEN as EN ISO 20558-2:2019 without any
modification.

3

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SIST EN ISO 20558-2:2019

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SIST EN ISO 20558-2:2019
INTERNATIONAL ISO
STANDARD 20558-2
First edition
2018-04
Plastics — Poly(phenylene sulfide)
(PPS) moulding and extrusion
materials —
Part 2:
Preparation of test specimen and
determination of properties
Plastiques — Matériaux pour moulage et extrusion en poly(phénylène
sulfide) (PPS) —
Partie 2: Préparation des éprouvettes et détermination des propriétés
Reference number
ISO 20558-2:2018(E)
©
ISO 2018

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SIST EN ISO 20558-2:2019
ISO 20558-2:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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 2018 – All rights reserved

---------------------- Page: 8 ----------------------

SIST EN ISO 20558-2:2019
ISO 20558-2:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2  Normative references . 1
3  Terms and definitions . 2
4  Preparation of test specimens . 2
4.1 General . 2
4.2 Treatment of material before moulding . 2
4.3 Injection moulding . 3
5  Conditioning of test specimens for physical, thermal and electrical properties .3
6  Determination of properties . 3
Bibliography . 6
© ISO 2018 – All rights reserved iii

---------------------- Page: 9 ----------------------

SIST EN ISO 20558-2:2019
ISO 20558-2:2018(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.
This first edition of ISO 20558-2 cancel and replaces ISO 28078-2:2009, which has been technically
revised.
A list of all parts in the ISO 20558 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved

---------------------- Page: 10 ----------------------

SIST EN ISO 20558-2:2019
INTERNATIONAL STANDARD  ISO 20558-2:2018(E)
Plastics — Poly(phenylene sulfide) (PPS) moulding and
extrusion materials —
Part 2:
Preparation of test specimen and determination of
properties
1 Scope
This d
...

SLOVENSKI STANDARD
oSIST prEN ISO 20558-2:2018
01-december-2018
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje na osnovi
polifenilensulfida (PPS) - 2. del: Priprava preskušancev in ugotavljanje lastnosti
(ISO 20558-2:2018)
Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2:
Preparation of test specimen and determination of properties (ISO 20558-2:2018)
Kunststoffe - Polyphenylensulfid (PPS)-Werkstoffe - Teil 2: Herstellung von
Probekörpern und Bestimmung von Eigenschaften (ISO 20558-2:2018)
Plastiques - Matériaux pour moulage et extrusion en poly(phénylène sulfide) (PPS) -
Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 20558-
2:2018)
Ta slovenski standard je istoveten z: prEN ISO 20558-2
ICS:
83.080.20 Plastomeri Thermoplastic materials
oSIST prEN ISO 20558-2:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 20558-2:2018

---------------------- Page: 2 ----------------------
oSIST prEN ISO 20558-2:2018
INTERNATIONAL ISO
STANDARD 20558-2
First edition
2018-04
Plastics — Poly(phenylene sulfide)
(PPS) moulding and extrusion
materials —
Part 2:
Preparation of test specimen and
determination of properties
Plastiques — Matériaux pour moulage et extrusion en poly(phénylène
sulfide) (PPS) —
Partie 2: Préparation des éprouvettes et détermination des propriétés
Reference number
ISO 20558-2:2018(E)
©
ISO 2018

---------------------- Page: 3 ----------------------
oSIST prEN ISO 20558-2:2018
ISO 20558-2:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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 2018 – All rights reserved

---------------------- Page: 4 ----------------------
oSIST prEN ISO 20558-2:2018
ISO 20558-2:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2  Normative references . 1
3  Terms and definitions . 2
4  Preparation of test specimens . 2
4.1 General . 2
4.2 Treatment of material before moulding . 2
4.3 Injection moulding . 3
5  Conditioning of test specimens for physical, thermal and electrical properties .3
6  Determination of properties . 3
Bibliography . 6
© ISO 2018 – All rights reserved iii

---------------------- Page: 5 ----------------------
oSIST prEN ISO 20558-2:2018
ISO 20558-2:2018(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.
This first edition of ISO 20558-2 cancel and replaces ISO 28078-2:2009, which has been technically
revised.
A list of all parts in the ISO 20558 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved

---------------------- Page: 6 ----------------------
oSIST prEN ISO 20558-2:2018
INTERNATIONAL STANDARD  ISO 20558-2:2018(E)
Plastics — Poly(phenylene sulfide) (PPS) moulding and
extrusion materials —
Part 2:
Preparation of test specimen 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 poly(phenylene sulfide) (PPS) 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.
Procedures and conditions are described 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 poly(phenylene sulfide) 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 document as are the designatory properties specified in ISO 20558-1 (melt mass-flow rate or
melt viscosity, density and tensile modulus).
In order to obtain reproducible and comparable test results, it is intended to use the methods of
preparation and conditioning, the specimen dimensions and the test procedures specified in this
document. 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 75-2, 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 291, Plastic
...

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