EN ISO 20558-2:2019
(Main)Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (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)
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
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
---------------------- Page: 2 ----------------------
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.
---------------------- Page: 3 ----------------------
SIST EN ISO 20558-2:2019
EN ISO 20558-2:2019 (E)
Contents Page
European foreword . 3
2
---------------------- Page: 4 ----------------------
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 b
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.