SIST EN ISO 9988-2:2015
(Main)Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 9988-2:2006)
Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 9988-2:2006)
ISO 9988-2:2006 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polyoxymethylene 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 are given for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and necessary to characterize polyoxymethylene moulding and extrusion materials are listed.
The properties have been selected from the general test methods in ISO 10350-1:1998. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in ISO 9988-2:2006 as designatory properties specified in ISO 9988-1: melt flow rate and tensile modulus.
Kunststoffe - Polyoxymethylen-(POM-)Formmassen - Teil 2: Herstellung von Probekörpern und Bestimmung von Eigenschaften (ISO 9988-2:2006)
Plastiques - Matériaux à base de polyoxyméthylène (POM) pour moulage et extrusion - Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 9988-2:2006)
Polimerni materiali - Materiali na osnovi polioksimetilena (PMMA) za oblikovanje in ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 9988-2:2006)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2015
Polimerni materiali - Materiali na osnovi polioksimetilena (PMMA) za oblikovanje in
ekstrudiranje - 2. del: Priprava preskušancev in ugotavljanje lastnosti (ISO 9988-
2:2006)
Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2:
Preparation of test specimens and determination of properties (ISO 9988-2:2006)
Kunststoffe - Polyoxymethylen-(POM-)Formmassen - Teil 2: Herstellung von
Probekörpern und Bestimmung von Eigenschaften (ISO 9988-2:2006)
Plastiques - Matériaux à base de polyoxyméthylène (POM) pour moulage et extrusion -
Partie 2: Préparation des éprouvettes et détermination des propriétés (ISO 9988-2:2006)
Ta slovenski standard je istoveten z: EN ISO 9988-2:2015
ICS:
83.080.20 Plastomeri Thermoplastic materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 9988-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2015
ICS 83.080.20
English Version
Plastics - Polyoxymethylene (POM) moulding and extrusion
materials - Part 2: Preparation of test specimens and
determination of properties (ISO 9988-2:2006)
Plastiques - Matériaux à base de polyoxyméthylène (POM) Kunststoffe - Polyoxymethylen-(POM-)Formmassen - Teil 2:
pour moulage et extrusion - Partie 2: Préparation des Herstellung von Probekörpern und Bestimmung von
éprouvettes et détermination des propriétés (ISO 9988- Eigenschaften (ISO 9988-2:2006)
2:2006)
This European Standard was approved by CEN on 1 March 2015.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9988-2:2015 E
worldwide for CEN national Members.
Contents
Page
Foreword .3
Foreword
The text of ISO 9988-2:2006 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 9988-2:2015 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 2015, and conflicting national standards shall be
withdrawn at the latest by September 2015.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 9988-2:2006 has been approved by CEN as EN ISO 9988-2:2015 without any modification.
INTERNATIONAL ISO
STANDARD 9988-2
Third edition
2006-07-15
Plastics — Polyoxymethylene (POM)
moulding and extrusion materials —
Part 2:
Preparation of test specimens
and determination of properties
Plastiques — Matériaux à base de polyoxyméthylène (POM) pour
moulage et extrusion —
Partie 2: Préparation des éprouvettes et détermination des propriétés
Reference number
ISO 9988-2:2006(E)
©
ISO 2006
ISO 9988-2:2006(E)
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ISO 9988-2:2006(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.
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 9988-2 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic
materials.
This third edition cancels and replaces the second edition (ISO 9988-2:1999), which has been technically
revised to bring Table 2 and the normative references into continuity with ISO 10350-1:1998. Copolymer, high
modulus, MFR u 4 has been added to Table 1.
ISO 9988 consists of the following parts, under the general title Plastics — Polyoxymethylene (POM) moulding
and extrusion materials:
— Part 1: Designation system and basis for specifications
— Part 2: Preparation of test specimens and determination of properties
INTERNATIONAL STANDARD ISO 9988-2:2006(E)
Plastics — Polyoxymethylene (POM) moulding and extrusion
materials —
Part 2:
Preparation of test specimens and determination of properties
1 Scope
This part of ISO 9988 specifies the methods of preparation of test specimens and the test methods to be used
in determining the properties of polyoxymethylene 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 are given for
measuring properties of the materials from which these specimens are made. Properties and test methods
which are suitable and necessary to characterize polyoxymethy
...
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