EN ISO 1622-1:2012
(Main)Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 1622-1:2012)
Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 1622-1:2012)
2011-08-08 ANP: Text received in ISO/CS (see notification from 2011-08-04 in dataservice)
2010-04-16 EMA: WI track modified into a VA ENQ+FV. Contrary to ISO previous announcement, this project will be submitted to Enquiry and not to the FIDS ballot as previously foreseen.
2010-04-01 EMA: WI changed into a MINOR REVISION in ISO.
Kunststoffe - Polystyrol (PS)-Formmassen - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 1622-1:2012)
1.1 Der vorliegende Teil von ISO 1622 legt ein System für die Bezeichnung von Polystyrol (PS)-Form-massen fest, das als Grundlage für Spezifikationen angewendet werden kann.
1.2 Polystyrol-Kunststofftypen werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften a) Vicat-Erweichungstemperatur und b) Schmelze-Volumenfließrate sowie Informationen über die vorgesehene Anwendung und/oder Verarbeitungsverfahren, wichtige Eigenschaften, Additive (Zusatzstoffe) und Farbstoffe beruht.
1.3 Dieser Teil von ISO 1622 gilt für alle amorphen Polystyrol-Homopolymere. Er gilt für gebrauchsfertige Formmassen, modifiziert oder nicht modifiziert mit Farbstoffen, Additiven, Füll-stoffen usw. Dieser Teil von ISO 1622 gilt nicht für Schaumpolystyrol, Styrol-Copolymere, Homopolymere von substi-tuiertem Styrol und Styrol-Formmassen, die mit anderen Polymeren, wie z. B. Elastomeren, modifiziert sind.
1.4 Es soll nicht unterstellt werden, dass Formmassen mit gleicher Bezeichnung notwendigerweise das Gleiche leisten. Dieser Teil von ISO 1622 enthält keine technischen Daten, Leistungsangaben oder Angaben zu Verarbeitungsbedingungen, die notwendig sein können, um eine Formmasse für eine bestimmte Anwen-dung und/oder Verarbeitungsart zu spezifizieren. Wenn derartige zusätzliche Eigenschaften erforderlich sind, müssen sie nach den in Teil 2 dieser Inter-nationalen Norm festgelegten Prüfverfahren, soweit geeignet, bestimmt werden.
1.5 Um eine thermoplastische Formmasse für eine bestimmte Anwendung zu spezifizieren oder eine reproduzierbare Verarbeitung sicherzustellen, dürfen im Datenblock 5 (siehe 3.1) zusätzliche Anforderungen gestellt werden.
Plastiques - Polystyrène (PS) pour moulage et extrusion - Partie 1: Système de désignation et base de spécification (ISO 1622-1:2012)
Polimerni materiali - Polistirenski (PS) materiali za oblikovanje in ekstrudiranje - 1. del: Sistem označevanja in podlage za specifikacije (ISO 1622-1:2012)
Ta del standarda ISO 1622 določa sistem označevanja polistirenskih plastomerov, ki ga je mogoče uporabiti kot podlago za specifikacije. Vrste polistirenskih polimernih materialov se ločujejo glede na sistem razvrščanja, ki temelji na ustreznih ravneh označevalnih lastnosti: a) temperaturi mehčanja Vicat, b) prostorninskem pretoku taline in na informacijah o načrtovani uporabi in/ali metode obdelave, pomembnih lastnostih, aditivih ter barvilih. Ta del standarda ISO 1622 se uporablja za vse amorfne polistirenske homopolimere. Uporablja se za materiale, pripravljene za običajno uporabo, nespremenjene ali spremenjene z barvili, aditivi, polnili itd. Ta del standarda ISO 1622 se ne uporablja za razširjeni polistiren, stirenske kopolimere, homopolimere nadomestnega stirena in homopolimere, spremenjene z drugimi polimeri, kot so elastomeri. Materiali z enako oznako nimajo nujno tudi enakih lastnosti. Ta del standarda ISO 1622 ne zagotavlja inženirskih podatkov, podatkov o delovanju ali podatkov o pogojih obdelave, ki so morda potrebni za določitev materiala za določeno uporabo in/ali metodo obdelave. Če so take dodatne lastnosti zahtevane, se določijo v skladu s preskusnimi metodami iz 2. dela tega mednarodnega standarda, če je to primerno. Da bi se določil plastomer 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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2012
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SIST EN ISO 1622-1:2000
3ROLPHUQLPDWHULDOL3ROLVWLUHQVNL 36 PDWHULDOL]DREOLNRYDQMHLQHNVWUXGLUDQMH
GHO 6LVWHPR]QDþHYDQMDLQSRGODJH]DVSHFLILNDFLMH ,62
Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation
system and basis for specifications (ISO 1622-1:2012)
Kunststoffe - Polystyrol (PS)-Formmassen - Teil 1: Bezeichnungssystem und Basis für
Spezifikationen (ISO 1622-1:2012)
Plastiques - Polystyrène (PS) pour moulage et extrusion - Partie 1: Système de
désignation et base de spécification (ISO 1622-1:2012)
Ta slovenski standard je istoveten z: EN ISO 1622-1:2012
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 1622-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2012
ICS 83.080.20 Supersedes EN ISO 1622-1:1999
English Version
Plastics - Polystyrene (PS) moulding and extrusion materials -
Part 1: Designation system and basis for specifications (ISO
1622-1:2012)
Plastiques - Polystyrène (PS) pour moulage et extrusion - Kunststoffe - Polystyrol (PS)-Formmassen - Teil 1:
Partie 1: Système de désignation et base de spécification Bezeichnungssystem und Basis für Spezifikationen (ISO
(ISO 1622-1:2012) 1622-1:2012)
This European Standard was approved by CEN on 31 January 2012.
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
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© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1622-1:2012: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 1622-1:2012) 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 August 2012, and conflicting national standards shall be withdrawn at
the latest by August 2012.
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 1622-1:1999.
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, 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 1622-1:2012 has been approved by CEN as a EN ISO 1622-1:2012 without any modification.
INTERNATIONAL ISO
STANDARD 1622-1
Third edition
2012-02-01
Plastics — Polystyrene (PS) moulding
and extrusion materials —
Part 1:
Designation system and basis for
specifications
Plastiques — Polystyrène (PS) pour moulage et extrusion —
Partie 1: Système de désignation et base de spécification
Reference number
ISO 1622-1:2012(E)
©
ISO 2012
ISO 1622-1:2012(E)
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ISO 1622-1:2012(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 1622-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic
materials.
This third edition cancels and replaces the second edition (ISO 1622-1:1994), which has been technically
revised. The main change is the replacement of melt flow rate (MFR) by melt volume-flow rate (MVR) as one
of the designatory properties (see, in particular, Subcla
...
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