SIST EN ISO 17855-1:2015

Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014)

ISO 17855-1:2014 establishes a system of designation for polyethylene thermoplastic material, which may be used as the basis for specifications.
ISO 17855-1:2014 is applicable to all polyethylene homopolymers and to copolymers of ethylene having a content of other 1-olefinic monomers of less than 50 % (mass fraction) and a content of non-olefinic monomers with functional groups up to a maximum of 3 % (mass fraction).
ISO 17855-1:2014 applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.

Kunststoffe - Polyethylen (PE)-Formmassen - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 17855-1:2014)

1.1   In diesem Teil von ISO 17855 wird ein Bezeichnungssystem für thermoplastische Polyethylen (PE) Formmassen festgelegt, das als Grundlage für Spezifikationen dienen kann.
1.2   Polyethylen-Formmasse-Typen werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften
a)   Dichte;
b)   Schmelze-Massefließrate (MFR)
und Informationen über vorgesehene Anwendung und/oder Verarbeitungsverfahren, wichtige Eigenschaften, Additive, Farbstoffe, Füll- und Verstärkungsstoffe beruht.
1.3   Dieser Teil von ISO 17855 ist anwendbar auf alle Polyethylen-Homopolymere und Copolymere des Ethylens mit einem Massenanteil an anderen 1 Olefinmonomeren von weniger als 50 % und einem Massenanteil an nichtolefinischen Monomeren mit funktionellen Gruppen von höchstens 3 %.
Er gilt für gebrauchsfertige Formmassen in der Form von Pulver, Granulat oder Pellets, modifiziert oder nicht modifiziert mit Farbstoffen, Additiven, Füllstoffen usw.
Dieser Teil von ISO 17855 ist nicht anwendbar auf Masterbatches und auf EPM Kautschuk. Dieser Teil von ISO 17855 ist ebenfalls nicht anwendbar auf PE UHMW. Für PE UHMW sollte auf ISO 11542 1 verwiesen werden.
1.4   Es sollte nicht unterstellt werden, dass Formmassen mit gleicher Bezeichnung notwendigerweise auch das gleiche Leistungsverhalten aufweisen. Dieser Teil von ISO 17855 enthält keine technischen Daten, Leistungsangaben oder Daten zu Verarbeitungsbedingungen, die möglicherweise notwendig sind, um eine Formmasse für eine spezielle Anwendung und/oder ein bestimmtes Verarbeitungsverfahren zu spezifizieren.
Wenn derartige zusätzliche Eigenschaften erforderlich sind, müssen sie, soweit möglich, in Übereinstimmung mit den in ISO 1872 2 festgelegten Prüfverfahren bestimmt werden.
1.5   Um eine thermoplastische Formmasse für eine bestimmte Anwendung zu spezifizieren oder eine reproduzierbare Verarbeitung sicherzustellen, dürfen zusätzliche Anforderungen im Daten-Block 5 angegeben werden (siehe Abschnitt 3, einleitender Absatz).

Plastiques - Polyéthylène (PE) pour moulage et extrusion - Partie 1: Système de désignation et base de spécification (ISO 17855-1:2014)

L'ISO 17855-1:2014 établit un système de désignation des matériaux thermoplastiques polyéthylène qui peut être utilisé comme base pour les spécifications.
L'ISO 17855-1:2014 est applicable à tous les homopolymères polyéthylène et aux copolymères de l'éthylène ayant une teneur en autres monomères 1-oléfiniques inférieure à 50 % (m/m) et une teneur maximale de 3 % (m/m) en monomères non oléfiniques ayant des groupes fonctionnels.
L'ISO 17855-1:2014 s'applique aux matériaux prêts à l'emploi sous forme de poudres, grains ou granulés, non modifiés ou modifiés par des colorants, additifs, charges, etc.

Polimerni materiali - Polietilenski materiali za oblikovanje in ekstrudiranje - 1. del: Sistem označevanja in podlage za specifikacije (ISO 17855-1:2014)

1.1 Ta del standarda ISO 17855 določa sistem označevanja za termoplastični material iz polietilena,
ki se lahko uporabi kot podlaga za specifikacije.
1.2 Vrste polimernih materialov iz polietilena se ločujejo glede na sistem razvrščanja, ki temelji na ustreznih ravneh označevalnih lastnosti:
a) gostoti,
b) prostorninskem pretoku taline
in informacijah o nameravani uporabi in/ali metodi obdelave, pomembnih lastnostih,
aditivih, barvilih, polnilih ter materialih za ojačanje.
1.3 Ta del standarda ISO 17855 se uporablja za vse homopolimere iz polietilena in kopolimere iz etilena z vsebnostjo drugih 1-olefinskih monomerov, ki je manjša od 50 % (masni delež), in vsebnostjo neolefinskih monomerov s funkcionalnimi skupinami do največ 3 % (masni delež).
Uporablja se za materiale v obliki praška, granul ali peletov, pripravljene za običajno uporabo, nespremenjene ali spremenjene z barvili, aditivi, polnili itd.
Ta del standarda ISO 17855 se ne uporablja za matične zmesi (masterbatch) ali gumo EPM. Ta del standarda ISO 17855 se ne uporablja za PE-UHMW. Skliceval naj bi se na standard ISO 11542-1 za PE-UHMW.
1.4 Materiali z enako oznako nimajo nujno tudi enakih lastnosti. Ta del standarda ISO 17855 ne zagotavlja inženirskih podatkov, podatkov o delovanju ali podatkov o pogojih obdelave, ki so lahko potrebni za določitev materiala za določeno uporabo in/ali metodo obdelave.
Če so take dodatne lastnosti zahtevane, jih je treba določiti v skladu s preskusnimi metodami
iz standarda ISO 1872-2, če je to primerno.
1.5 Da bi se določil termoplastični material za določeno uporabo ali da bi se zagotovila obnovljiva obdelava, se lahko v podatkovnem bloku 5 navedejo dodatne zahteve (glejte točko 3 uvodnega odstavka).

General Information

• Status: Published
• Public Enquiry End Date: 24-Oct-2012
• Publication Date: 24-Nov-2014
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 13-Nov-2014
• Due Date: 18-Jan-2015
• Completion Date: 25-Nov-2014
• Ref Project: EN ISO 17855-1:2014 - Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014)

Relations

• Replaces: SIST EN ISO 1872-1:2000 - Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 1872-1:1993)
• Effective Date: 01-Jan-2015

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2015
1DGRPHãþD
SIST EN ISO 1872-1:2000
3ROLPHUQLPDWHULDOL3ROLHWLOHQVNLPDWHULDOL]DREOLNRYDQMHLQHNVWUXGLUDQMHGHO
6LVWHPR]QDþHYDQMDLQSRGODJH]DVSHFLILNDFLMH,62
Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation
system and basis for specifications (ISO 17855-1:2014)
Kunststoffe - Polyethylen (PE)-Formmassen - Teil 1: Bezeichnungssystem und Basis für
Spezifikationen (ISO 17855-1:2014)
Plastiques - Polyéthylène (PE) pour moulage et extrusion - Partie 1: Système de
désignation et base de spécification (ISO 17855-1:2014)
Ta slovenski standard je istoveten z: EN ISO 17855-1:2014
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 17855-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2014
ICS 83.080.20 Supersedes EN ISO 1872-1:1999
English Version
Plastics - Polyethylene (PE) moulding and extrusion materials -
Part 1: Designation system and basis for specifications (ISO
17855-1:2014)
Plastiques - Polyéthylène (PE) pour moulage et extrusion - Kunststoffe - Polyethylen (PE)-Formmassen - Teil 1:
Partie 1: Système de désignation et base de spécification Bezeichnungssystem und Basis für Spezifikationen (ISO
(ISO 17855-1:2014) 17855-1:2014)
This European Standard was approved by CEN on 13 September 2014.

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
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17855-1:2014 E
worldwide for CEN national Members.

Contents          Page
Foreword .3
Foreword
This document (EN ISO 17855-1:2014) 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 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 April 2015, and conflicting national standards shall be withdrawn at the
latest by April 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.
This document supersedes EN ISO 1872-1:1999.
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 17855-1:2014 has been approved by CEN as EN ISO 17855-1:2014 without any modification.

INTERNATIONAL ISO
STANDARD 17855-1
First edition
2014-10-15
Plastics — Polyethylene (PE) moulding
and extrusion materials —
Part 1:
Designation system and basis for
specifications
Plastiques — Polyéthylène (PE) pour moulage et extrusion —
Partie 1: Système de désignation et base de spécification
Reference number
ISO 17855-1:2014(E)
©
ISO 2014
ISO 17855-1:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved

ISO 17855-1:2014(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Designation and specification system . 2
3.1 Data block 1 . 2
3.2 Data block 2 . 3
3.3 Data block 3 . 3
3.4 Data block 4 . 4
3.5 Data block 5 . 6
4 Examples of designations . 7
ISO 17855-1:2014(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. 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. 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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic
materials.
This first edition of ISO 17855-1 cancels and replaces ISO 1872-1:1993, which has been technically
revised to introduce a new designation system.
ISO 17855 consists of the following parts, under the general title Plastics — Polyethylene (PE) moulding
and extrusion materials:
— Part 1: Designation system and basis for specifications
— Part 2: Preparation of test specimens and determination of properties
iv © ISO 2014 – All rights reserved

INTERNATIONAL STANDARD ISO 17855-1:2014(E)
Plastics — Polyethylene (PE) moulding and extrusion
materials —
Part 1:
Designation system and basis for specifications
1 Scope
1.1 This part of ISO 17855 establishes a system of designation for polyethylene thermoplastic material,
which may be used as the basis for specifications.
1.2 The types of polyethylene plastics are differentiated from each other by a classification system
based on appropriate levels of the designatory properties
a) density,
b) melt mass-flow rate,
and on information about the intended application and/or method of processing, important properties,
additives, colorants, fillers and reinforcing materials.
1.3 This part of ISO 17855 is applicable to all polyethylene homopolymers and to copolymers of
ethylene having a content of other 1-olefinic monomers of less than 50 % (mass fraction) and a content of
non-olefinic monomers with functional groups up to a maximum of 3 % (mass fraction).
It applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or
modified by colorants, additives, fillers, etc.
This part of ISO 17855 does not apply to masterbatches or to EPM rubber. This part of ISO 17855 also
does not apply to PE-UHMW. It should reference to ISO 11542-1 for PE-UHMW.
1.4 It is not intended to imply that materials having the same designation give necessarily the same
performance. This part of ISO 17855 does not provide engineering data, performance data or data on
processing conditions which may be required to specify a material for a particular application and/or
method of processing.
If such additional properties are required, they shall be determined in accordance with the test methods
specified in ISO 1872-2, if suitable.
1.5 In order to specify a thermoplastic material for a particular application or to ensure reproducible
processing, additional requirements may be given in data block 5 (see Clause 3, introductory paragraph).
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 1043-1, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special
characteristics
ISO 17855-1:2014(E)
ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of
thermoplastics — Part 1: Standard method
ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion
method, liquid pyknometer method and titration method
ISO 1183-2, Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density
gradient column method
ISO 1183-3, Plastics — Methods for determining the density of non-cellular plastics — Part 3: Gas pyknometer
method
ISO 1872-2, Plastics — Polyethylene (PE) moulding and extrusion materials — Part 2: Preparation of test
specimens and determination of properties
ISO 11542-1, Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion
materials — Part 1: Designation system and basis for specifications
3 Designation and specification system
The designation and specification system for thermoplastics is based on the following standardized
pattern:
Designation
Identity block
Designation International Individual-item block
block (optional) Standard number
Data Data Data Data Data
block
block 1 block 2 block 3 block 4 block 5
The designation consists of an optional description block, reading “Thermoplastics”, and an identity
block comprising the International Standard number and an individual-item block. For unambiguous
designation, the individual-ite
...