EN ISO 11542-1:2001
(Main)Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 11542-1:2001)
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 11542-1:2001)
Migrated from Progress Sheet (TC Comment) (2000-07-10): TC Res.62/1997: Track VA/ISO on ISO 11542-1:1994 + ISO 11542-1:1994/AMD1:1996 ++ INSTEAD of UAP on ISO 11542-1:1994 which was never initiated (TA/980320) ++ Revision of ISO 11542-1:1994 + ISO 11542-1/AMD 1:1996 (CC/980227)
Kunststoffe - Ultrahochmolekulare Polyethylen (PE-UHMW)- Formassen - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 11542-1:2001)
1.1 In diesem Teil von ISO 11542 wird ein Bezeichnungssystem für thermoplastische PE-UHMW-Formmassen festgelegt, das als Grundlage für Spezifikationen dienen kann.
Dieser Teil von ISO 11542 gilt für PE-UHMW-Formmassen mit einer Schmelze-Massefließrate (MFR), gemessen bei 190 °C und einer Last von 21,6 kg, von weniger als 0,1 g/10 min.
1.2 PE-UHMW-Formmasse-Typen werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften
a) Viskositätszahl,
b) Dehnspannung,
c) Charpy-Kerbschlagzähigkeit
und Informationen über vorgesehene Anwendung und/oder Verarbeitungsverfahren, wichtige Eigenschaften, Additive, Farbstoffe, Füll- und Verstärkungsstoffe beruht.
1.3 Dieser Teil von ISO 11542 ist anwendbar für alle PE-UHMW-Homopolymere und ultrahochmolekulare Copolymere des Ethylens mit einem Massenanteil anderer 1-Olefine von weniger als 50 % und einem Massenanteil an nichtolefinischen Monomeren mit funktionellen Gruppen von maximal 3 %.
Er gilt für gebrauchsfertige Formmassen in der Form von Pulver, Grieß oder Granulat, modifiziert oder nicht modifiziert mit Farbstoffen, Additiven, Füllstoffen usw.
1.4 Es soll nicht unterstellt werden, dass Formmassen mit gleicher Bezeichnung notwendigerweise auch Gleiches leisten. Dieser Teil von ISO 11542 enthält keine technischen Daten, Leistungsangaben oder Verarbei-tungsbedingungen, die notwendig sein können, um eine Formmasse für eine spezielle Anwendung und/oder ein bestimmtes Verarbeitungsverfahren festzulegen.
Wenn solche zusätzlichen Eigenschaften gefragt sind, müssen sie, soweit möglich, mit Hilfe der in Teil 2 dieser Norm festgelegten Prüfverfahren bestimmt werden.
1.5 Um eine thermoplastische Formmasse für eine bestimmte Anwendung festzulegen oder eine reproduzier-bare Verarbeitung sicherzustellen, dürfen zusätzliche Anforderungen im Daten-Block 5 festgelegt werden (siehe 3.1).
Plastiques - Matériaux à base de polyéthylène à très haute masse moléculaire (PE-UHMW) pour moulage et extrusion - Partie 1: Système de désignation et base de spécifications (ISO 11542-1:2001)
La présente partie de l'ISO 11542 est applicable à tous les homopolymères PE-UHMW et aux copolymères éthyléniques à très haute masse moléculaire ayant une teneur en autres monomères 1-oléfiniques inférieure à 50% en masse et une teneur maximale en monomères non oléfiniques avec des groupes fonctionnels ne dépassant pas 3 % en masse. Elle s'applique aux matériaux prêts à l'emploi sous forme de poudres, de granulés ou de pastilles, et aux matériaux non modifiés ou modifiés par des colorants, des additifs, des charges, etc. Le fait que des matériaux ont la même désignation n'implique pas qu'ils présentent nécessairement les mêmes performances. La présente partie de l'ISO 11542 ne comporte pas de données techniques, de données de performances ni de données sur les conditions de mise en oeuvre qui peuvent être exigées pour spécifier un matériau pour une application et/ou une méthode de mise en oeuvre particulière. Si de telles propriétés additionnelles sont requises, elles seront obtenues, si approprié, selon les méthodes d'essai spécifiées dans l'ISO 11542-2.
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje na osnovi polietilena z ultra visoko molsko maso (PE-UHMW) - 1. del: Sistem označevanja in podlage za specifikacije (ISO 11542-1:2001)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2001
3ROLPHUQLPDWHULDOL0DWHULDOL]DREOLNRYDQMHLQHNVWUXGLUDQMHQDRVQRYLSROLHWLOHQD
]XOWUDYLVRNRPROVNRPDVR 3(8+0: GHO 6LVWHPR]QDþHYDQMDLQSRGODJH]D
VSHFLILNDFLMH ,62
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion
materials - Part 1: Designation system and basis for specifications (ISO 11542-1:2001)
Kunststoffe - Ultrahochmolekulare Polyethylen (PE-UHMW)- Formassen - Teil 1:
Bezeichnungssystem und Basis für Spezifikationen (ISO 11542-1:2001)
Plastiques - Matériaux a base de polyéthylene a tres haute masse moléculaire (PE-
UHMW) pour moulage et extrusion - Partie 1: Systeme de désignation et base de
spécifications (ISO 11542-1:2001)
Ta slovenski standard je istoveten z: EN ISO 11542-1:2001
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 11542-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2001
ICS 83.080.20
English version
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW)
moulding and extrusion materials - Part 1: Designation system
and basis for specifications (ISO 11542-1:2001)
Plastiques - Matériaux à base de polyéthylène à très haute Kunststoffe - Ultrahochmolekulare Polyethylen (PE-
masse moléculaire (PE-UHMW) pour moulage et extrusion UHMW)- Formassen - Teil 1: Bezeichnungssystem und
- Partie 1: Système de désignation et base de Basis für Spezifikationen (ISO 11542-1:2001)
spécifications (ISO 11542-1:2001)
This European Standard was approved by CEN on 15 February 2001.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11542-1:2001 E
worldwide for CEN national Members.
Foreword
The text of the International Standard ISO 11542-1:2001 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 IBN.
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 August 2001, and conflicting national
standards shall be withdrawn at the latest by August 2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
Kingdom.
Endorsement notice
The text of the International Standard ISO 11542-1:2001 was approved by CEN as a
European Standard without any modification.
NOTE: Normative references to International Standards are listed in annex ZA (normative).
Annex ZA (normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions
of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 1043-1 1997 Plastics — Symbols and abbreviated EN ISO 1043-1 1999
terms — Part 1: Basic polymers and their
special characteristics
ISO 1628-3 1991 Plastics — Determination of viscosity EN ISO 1628-3 1999
number and of limiting viscosity number —
Part 3: Polyethylenes and polypropylenes
ISO 11542-2 1998 Plastics — Ultra-high-molecular-weight EN ISO 11542-2 1999
polyethylene (PE-UHMW) moulding and
extrusion materials — Part 2: Preparation
of test specimens and determination of
properties
INTERNATIONAL ISO
STANDARD 11542-1
Second edition
2001-02-15
Plastics — Ultra-high-molecular-weight
polyethylene (PE-UHMW) moulding
and extrusion materials —
Part 1:
Designation system and basis
for specifications
Plastiques — Matériaux à base de polyéthylène à très haute masse
moléculaire (PE-UHMW) pour moulage et extrusion —
Partie 1: Système de désignation et base de spécifications
Reference number
ISO 11542-1:2001(E)
©
ISO 2001
ISO 11542-1:2001(E)
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ii © ISO 2001 – All rights reserved
ISO 11542-1:2001(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 3.
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 part of ISO 11542 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 11542-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee
SC 9, Thermoplastic materials.
This second edition cancels and replaces the first edition (ISO 11542-1:1994), which has been technically revised.
The major change is that density has been replaced by Charpy notched impact strength as one of the designatory
properties.
ISO 11542 consists of the following parts, under the general title Plastics — Ultra-high-molecular-weight
polyethylene (PE-UHMW) 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 11542-1:2001(E)
Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW)
moulding and extrusion materials —
Part 1:
Designation system and basis for specifications
1 Scope
1.1 This part of ISO 11542 establishes a system of designation for PE-UHMW thermoplastic materials which
may be used as the basis for specifications.
For the purposes of this part of ISO 11542, PE-UHMW materials are polyethylene materials having a melt mass-
flow rate (MFR), measured at 190 �C and 21,6 kg load, of less than 0,1 g/10 min.
1.2 The types of PE-UHMW are differentiated from each other by a classification system based on appropriate
levels of the designatory properties
a) viscosity number
b) elongational stress
c) Charpy notched impact strength
and on information about intended applicat
...
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