EN ISO 15023-2:2006

Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2003)

ISO 15023-2:2003 specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and whose composition comprises vinyl alcohol monomeric units and vinyl acetate monomeric units. It is applicable to poly(vinyl alcohol) with a vinyl alcohol unit content (degree of hydrolysis) from 70 mol % to 100 mol %.
In addition to the designatory properties specified in ISO 15023-1 (degree of hydrolysis and viscosity of an aqueous solution), ISO 15023-2 includes a number of other properties which are commonly used to specify PVAL materials.

Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 2: Bestimmung von Eigenschaften (ISO 15023-2:2003)

Der vorliegende Teil von ISO 15023 legt die Verfahren fest, die bei der Bestimmung der Eigenschaften von Polyvinylalkohol anzuwenden sind, der gewöhnlich durch Hydrolyse von Poly(vinylacetat) hergestellt wird und dessen Zusammensetzung monomere Einheiten von Vinylalkohol und Vinylacetat einschließt. Dieser Teil von ISO 15023 gilt für Polyvinylalkohol mit einem Gehalt an Vinylalkoholeinheiten (Hydrolysegrad) von 70 Mol-% bis 100 Mol-%.
Zusätzlich zu den in ISO 15023 1 festgelegten kennzeichnenden Eigenschaften (Hydrolysegrad und Viskosität einer wässrigen Lösung) enthält der vorliegende Teil von ISO 15023 eine Reihe von weiteren Eigenschaften, die gewöhnlich für die Spezifikation von PVAL Formmassen verwendet werden (siehe Tabelle 1).

Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Partie 2: Détermination des propriétés (ISO 15023-2:2003)

L'ISO 15023-2:2003 spécifie les méthodes à utiliser pour déterminer les propriétés du poly(alcool de vinyle), normalement préparé par hydrolyse du poly(acétate de vinyle) et qui comprend, dans sa composition, des monomères d'alcool de vinyle et des monomères d'acétate de vinyle. La présente partie de l'ISO 15023 s'applique aux poly(alcool de vinyle) ayant une teneur en monomères d'alcool de vinyle (degré d'hydrolyse) allant de 70 mol % à 100 mol %.
Outre les propriétés de désignation spécifiées dans l'ISO 15023-1 (degré d'hydrolyse et viscosité d'une solution aqueuse), l'ISO 15023-2:2003 inclut un certain nombre d'autres propriétés communément utilisées pour spécifier les matériaux en PVAL.

Polimerni materiali - Materiali na osnovi polivinilalkohola (PVAL) – 2. del: Ugotavljanje lastnosti (ISO 15023-2:2001)

General Information

• Status: Withdrawn
• Publication Date: 04-Apr-2006
• Withdrawal Date: 09-Apr-2019
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249 - Plastics
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 10-Apr-2019
• Ref Project: SIST EN ISO 15023-2:2006 - Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2003)

Relations

• Replaced By: EN ISO 15023-2:2019 - Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2019)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 15023-2:2006
01-julij-2006
Polimerni materiali - Materiali na osnovi polivinilalkohola (PVAL) – 2. del:
Ugotavljanje lastnosti (ISO 15023-2:2001)
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO
15023-2:2003)
Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 2: Bestimmung von
Eigenschaften (ISO 15023-2:2003)
Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Partie 2: Détermination des
propriétés (ISO 15023-2:2003)
Ta slovenski standard je istoveten z: EN ISO 15023-2:2006
ICS:
83.080.20
SIST EN ISO 15023-2:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN ISO 15023-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2006
ICS 83.080.20

English Version
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2:
Determination of properties (ISO 15023-2:2003)
Plastiques - Matériaux en poly(alcool de vinyle) (PVAL) - Kunststoffe - Polyvinylalkohol (PVAL)-Formmassen - Teil 2:
Partie 2: Détermination des propriétés (ISO 15023-2:2003) Bestimmung von Eigenschaften (ISO 15023-2:2003)
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 15023-2:2006: E
worldwide for CEN national Members.

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EN ISO 15023-2:2006 (E)






Foreword



The text of ISO 15023-2:2003 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
15023-2:2006 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 15023-2:2003 has been approved by CEN as EN ISO 15023-2:2006 without any
modifications.

2

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INTERNATIONAL ISO
STANDARD 15023-2
First edition
2003-04-15


Plastics — Poly(vinyl alcohol) (PVAL)
materials —
Part 2:
Determination of properties
Plastiques — Matériaux en poly(alcool de vinyle) (PVAL) —
Partie 2: Détermination des propriétés





Reference number
ISO 15023-2:2003(E)
©
ISO 2003

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ISO 15023-2:2003(E)
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