EN ISO 15023-1:2006
(Main)Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for specifications (ISO 15023-1:2001)
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for specifications (ISO 15023-1:2001)
This part of ISO 15023 establishes a system of designation for poly(vinyl alcohol) (PVAL) materials which may be used as the basis for specifications. 1.2 The types of poly(vinyl alc ohol) (PVAL) materials are differentiated from each other by a classification system based on the designatory properties: a) degree of hydrolysis b) viscosity of aqueous solution under d efined conditions and on information about basic polymer param eters, intended application and/or method of processing.
Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 15023-1:2001)
1.1 In diesem Teil von ISO 15023 wird ein Bezeichnungssystem für Polyvinylalkohol (PVAL)-Formmassen
festgelegt, das als Grundlage für Spezifikationen dienen kann.
1.2 Die Arten von Polyvinylalkohol (PVAL)-Formmassen werden mit Hilfe eines Einteilungssystems
voneinander unterschieden, das auf geeigneten Wertebereichen der folgenden kennzeichnenden Eigen-schaften
a) Hydrolysegrad;
b) Viskosität einer wässrigen Lösung unter festgelegten Bedingungen
und Informationen über grundlegende Polymerparameter, vorgesehene(s) Anwendung und/oder, Verar-beitungsverfahren,
wichtige Eigenschaften, Additive, Farbstoffe, Füll- und Verstärkungsstoffe beruht.
1.3 Dieser Teil von ISO 15023 gilt für Polyvinylalkohol-Formmassen mit einem Hydrolysegrad von
mindestens 70 Mol%.
Er gilt für gebrauchsfertige Formmassen in Form von Pulver, Granulat oder Pellets und für mit Farbstoffen,
Additiven, Füllstoffen usw. modifizierte sowie für nicht modifizierte Materialien.
1.4 Es darf nicht unterstellt werden, dass Formmassen mit der gleichen Bezeichnung notwendigerweise ein
gleiches Leistungsverhalten zeigen. Dieser Teil von ISO 15023 enthält keine technischen Daten, Leistungs-angaben
oder Verarbeitungsbedingungen, die möglicherweise erforderlich sind, um Formmassen für eine
spezielle Anwendung und/oder ein bestimmtes Verarbeitungsverfahren festzulegen.
Falls derartige zusätzliche Eigenschaften verlangt sind, müssen sie, soweit möglich, nach den in ISO 15023-2
beschriebenen Prüfverfahren bestimmt werden.
1.5 Um eine Formmasse für eine bestimmte Anwendung festzulegen oder eine reproduzierbare Verar-beitung
sicherzustellen, dürfen im Daten-Block 5 (siehe 3.1) zusätzliche Anforderungen angegeben werden.
Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Partie 1: Système de désignation et base de spécifications (ISO 15023-1:2001)
Polimerni materiali – Materiali na osnovi polivinilalkohola (PVAL) – 1. del: Sistem označevanja in podlage za specifikacije (ISO 15023-1:2001)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2006
3ROLPHUQLPDWHULDOL±0DWHULDOLQDRVQRYLSROLYLQLODONRKROD 39$/ ±GHO 6LVWHP
R]QDþHYDQMDLQSRGODJH]DVSHFLILNDFLMH ,62
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for
specifications (ISO 15023-1:2001)
Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 1: Bezeichnungssystem und
Basis für Spezifikationen (ISO 15023-1:2001)
Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Partie 1: Systeme de
désignation et base de spécifications (ISO 15023-1:2001)
Ta slovenski standard je istoveten z: EN ISO 15023-1:2006
ICS:
83.080.20
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 15023-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2006
ICS 83.080.20
English Version
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1:
Designation system and basis for specifications (ISO 15023-
1:2001)
Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 1:
Partie 1: Système de désignation et base de spécifications Bezeichnungssystem und Basis für Spezifikationen (ISO
(ISO 15023-1:2001) 15023-1:2001)
This European Standard was approved by CEN on 16 March 2006.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, 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 and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15023-1:2006: E
worldwide for CEN national Members.
Foreword
The text of ISO 15023-1:2001 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
15023-1:2006 by 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 October 2006, and conflicting national
standards shall be withdrawn at the latest by October 2006.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
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 and United Kingdom.
Endorsement notice
The text of ISO 15023-1:2001 has been approved by CEN as EN ISO 15023-1:2006 without any
modifications.
INTERNATIONAL ISO
STANDARD 15023-1
First edition
2001-11-15
Plastics — Poly(vinyl alcohol) (PVAL)
materials —
Part 1:
Designation system and basis for
specifications
Plastiques — Matériaux en poly(alcool de vinyle) (PVAL) —
Partie 1: Système de désignation et base de spécifications
Reference number
ISO 15023-1:2001(E)
ISO 15023-1:2001(E)
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ii ISO 2001 – All rights reserved
ISO 15023-1:2001(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 15023 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 15023-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee
SC 9, Thermoplastic materials.
ISO 15023 consists of the following parts, under the general title Plastics — Poly(vinyl alcohol) (PVAL) materials:
— Part 1: Designation system and basis for specifications
— Part 2: Determination of properties
©
ISO 2001 – All rights reserved iii
INTERNATIONAL STANDARD ISO 15023-1:2001(E)
Plastics — Poly(vinyl alcohol) (PVAL) materials —
Part 1:
Designation system and basis for specifications
1 Scope
1.1 This part of ISO 15023 establishes a system of designation for poly(vinyl alcohol) (PVAL) materials which may
be used as the basis for specifications.
1.2 The types of poly(vinyl alcohol) (PVAL) materials are differentiated from each other by a classification system
based on the designatory properties:
a) degree of hydrolysis
b) viscosity of aqueous solution under defined conditions
and on information about basic polymer parameters, intended application and/or method of processing, important
properties, additives, colorants, fillers and reinforcing materials.
1.3 This part of ISO 15023 is applicable to poly(vinyl alcohol) (PVAL) materials with a degree of hydrolysis not less
than 70 mol%.
It applies to materials ready for normal use in the form of powder, granules or pellets, and to materials unmodified or
modified by colorants, additives, fillers, etc.
1.4 It is not intended to imply that materials having the same designation give necessarily the same performance.
This part of ISO 15023 does not provide engineering data, performance d
...
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