SIST EN ISO 2897-2:2004
(Main)Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2897-2:2003)
Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2897-2:2003)
ISO 2897-2:2003 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.
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. 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 2897, as are the designatory properties specified in Part 1.
Kunststoffe - Schlagzähe Polystyrol (PS-I)-Formmassen - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 2897-2:2003)
1.1 Dieser Teil von ISO 2897 legt die Verfahren zur Herstellung von Probekörpern und die zur Bestimmung der Eigenschaften von PS-I-Form- und -Extrudiermassen anzuwendenden Prüfverfahren fest. Anforderungen an die Behandlung des Probenmaterials und für das Konditionieren des Probenmaterials vor der Herstellung der Probe-körper und der Probekörper vor der Prüfung sind ebenfalls enthalten.
1.2 Verfahren und Bedingungen für die Herstellung der Probekörper und Vorschriften für die Bestimmung der Eigenschaften der Formmassen, aus denen die Probekörper hergestellt werden, sind angegeben. Eigenschaften und Prüfverfahren, die anwendbar und notwendig sind, um PS-I- Form- und -Extrudiermassen zu charakterisieren, sind aufgelistet.
1.3 Die Eigenschaften wurden aus den in ISO 10350 festgelegten allgemeinen Prüfverfahren ausgewählt. Andere weithin gebräuchliche Prüfverfahren oder solche von besonderer Bedeutung für diese Formmassen, wie die kennzeichnenden Eigenschaften aus Teil 1 dieser Norm, sind in diesen Teil von ISO 2897 aufgenommen.
1.4 Um reproduzierbare und vergleichbare Prüfergebnisse zu erhalten, ist es notwendig, dass die hier festge-legten Bedingungen der Probekörperherstellung und -konditionierung, die Probekörper mit den hier festge-legten Abmessungen sowie die hier festgelegten Prüfverfahren angewendet werden. Die gemessenen Werte müssen 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 - Polystyrenes résistants au choc (PS-I) pour moulage et extrusion - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 2897-2:2003)
L'ISO 2897-2:2003 spécifie les méthodes de préparation des éprouvettes de matériaux à base de PS-I pour moulage et extrusion, ainsi que les méthodes de mesurage de leurs propriétés. Sont également données les exigences relatives à la manipulation des matériaux d'essai et au conditionnement tant du matériau d'essai avant le moulage que des éprouvettes préalablement aux essais.
Les modes opératoires et les conditions nécessaires à la préparation des éprouvettes et les modes opératoires pour le mesurage des propriétés des matériaux constituant ces éprouvettes sont précisés. La liste des propriétés et des méthodes d'essais appropriées et nécessaires pour caractériser les matériaux PS-I pour moulage et extrusion est également donnée.
Les propriétés ont été sélectionnées parmi les méthodes générales d'essai traitées dans l'ISO 10350-1. D'autres méthodes couramment employées ou présentant un intérêt particulier pour ces matériaux pour moulage et extrusion sont également données dans l'ISO 2897-2:2003, de même que les propriétés de désignation spécifiées dans l'ISO 2897-1:2003.
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polistirena, odpornega proti udarcem (PS-I) - 2. del: Priprava preskušancev in določanje lastnosti (ISO 2897-2:2003)
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kunststoffe - Schlagzähe Polystyrol (PS-I)-Formmassen - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 2897-2:2003)Plastiques - Polystyrenes résistants au choc (PS-I) pour moulage et extrusion - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 2897-2:2003)Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2897-2:2003)83.080.20PlastomeriThermoplastic materialsICS:Ta slovenski standard je istoveten z:EN ISO 2897-2:2003SIST EN ISO 2897-2:2004en01-februar-2004SIST EN ISO 2897-2:2004SLOVENSKI
STANDARDSIST EN ISO 2897-2:20001DGRPHãþD
SIST EN ISO 2897-2:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 2897-2December 2003ICS 83.080.20Supersedes EN ISO 2897-2:1999English versionPlastics - Impact-resistant polystyrene (PS-I) moulding andextrusion materials - Part 2: Preparation of test specimens anddetermination of properties (ISO 2897-2:2003)Plastiques - Polystyrènes résistants au choc (PS-I) pourmoulage et extrusion - Partie 2: Préparation deséprouvettes et détermination des propriétés (ISO 2897-2:2003)Kunststoffe - Schlagzähe Polystyrol (PS-I)-Formmassen -Teil 2: Herstellung von Probekörpern und Bestimmung vonEigenschaften (ISO 2897-2:2003)This European Standard was approved by CEN on 10 November 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 2897-2:2003 ESIST EN ISO 2897-2:2004
EN ISO 2897-2:2003 (E)2CORRECTED
2004-03-03ForewordThis document (EN ISO 2897-2:2003) has been prepared by Technical Committee ISO/TC 61"Plastics" in collaboration with Technical Committee CEN/TC 249 "Plastics", the secretariat ofwhich is held by IBN.This European Standard shall be given the status of a national standard, either by publication ofan identical text or by endorsement, at the latest by June 2004, and conflicting nationalstandards shall be withdrawn at the latest by June 2004.This document supersedes EN ISO 2897-2:1999.According to the CEN/CENELEC Internal Regulations, the national standards organizations ofthe following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland andthe United Kingdom.Endorsement noticeThe text of ISO 2897-2:2003 has been approved by CEN as EN ISO 2897-2:2003 without anymodifications.NOTE
Normative references to International Standards are listed in annex ZA (normative).SIST EN ISO 2897-2:2004
EN ISO 2897-2:2003 (E)3Annex ZA(normative)Normative references to international publicationswith their relevant European publicationsThis European Standard incorporates by dated or undated reference, provisions from otherpublications. These normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions ofany of these publications apply to this European Standard only when incorporated in it byamendment or revision. For undated references the latest edition of the publication referred toapplies (including amendments).NOTE Where an International Publication has been modified by common modifications, indicatedby (mod.), the relevant EN/HD applies.PublicationYearTitleEN/HDYearISO 621999Plastics - Determination of water absorptionEN ISO 621999ISO 75-21993Plastics - Determination of temperature of deflectionunder load - Part 2: Plastics and eboniteEN ISO 75-21996ISO 2931986Plastics - Compression moulding test specimens ofthermoplastic materialsEN ISO 2932003ISO 294-11996Plastics - Injection moulding of test specimens ofthermoplastic materials - Part 1: General principles,and moulding of multipurpose and bar testspecimensEN ISO 294-11998ISO 3061994Plastics - Thermoplastic materials - Determination ofVicat softening temperature (VST)EN ISO 3061996ISO 527-21993Plastics - Determination of tensile properties - Part 2:Test conditions for moulding and extrusion plastics(including Corr 1:1994)EN ISO 527-21996ISO 527-41997Plastics - Determination of tensile properties - Part 4:Test conditions for isotropic and orthotopic fibre-reinforced plastic compositesEN ISO 527-41997ISO 11331997Plastics - Determination of the melt mass-flow rate(MFR) and the melt volume-flow rate (MVR) ofthermoplasticsEN ISO 11331999ISO 28181994Plastics - Preparation of test specimens by machiningEN ISO 28181996ISO 2897-11997Plastics - Impact-resistant polystyrene (PS-I)moulding and extrusion materials - Part 1:Designation system and basis for specificationsEN ISO 2897-11999ISO 82561990Plastics - Determination of tensile-impact strength(including Technical Corrigendum 1:1991)EN ISO 82561996SIST EN ISO 2897-2:2004
SIST EN ISO 2897-2:2004
Reference numberISO 2897-2:2003(E)© ISO 2003
INTERNATIONAL STANDARD ISO2897-2Third edition2003-12-01Plastics — 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
SIST EN ISO 2897-2:2004
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SIST EN ISO 2897-2:2004
ISO 2897-2:2003(E) © ISO 2003 — All rights reserved iii Contents Page Foreword.iv 1 Scope.1 2 Conformance.1 3 Normative references.1 4 Preparation of test specimens.3 5 Conditioning of test specimens.3 6 Determination of properties.4
SIST EN ISO 2897-2:2004
ISO 2897-2:2003(E) iv © ISO 2003 — All rights reserved 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 2897-2 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic materials. This third edition cancels and replaces the second edition (ISO 2897-2:1994), which has been technically revised. ISO 2897 consists of the following parts, under the general title Plastics — Impact-resistant polystyrene (PS-I) moulding and extrusion materials: Part 1: Designation system and basis for specifications Part 2: Preparation of test specimens and determination of properties
SIST EN ISO 2897-2:2004
INTERNATIONAL STANDARD ISO 2897-2:2003(E) © ISO 2003 — All rights reserved 1 Plastic
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