Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications (ISO 24024-1:2021)

1.1 This document establishes a system of designation for vinyl chloride thermoplastic resins which
can be used as the basis for specifications.
1.2 The types of vinyl chloride plastics are differentiated from each other by a classification system
based on appropriate levels of the designatory properties:
a) reduced viscosity;
b) apparent density;
c) retention on a 63 μm mesh sieve;
d) plasticizer absorption at room temperature (for general-purpose resins);
e) the viscosity and the type of rheological behaviour of a standard paste (for paste resins only);
and on information about basic polymer parameters, polymerization processes and intended
applications.
1.3 This document is applicable to resins in powder form which consist of homopolymers of the
monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other
monomers, but where vinyl chloride is the main constituent. The resins can contain small amounts of
non-polymerized substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other
substances added during the course of polymerization.
1.4 It is not intended to imply that materials having the same designation give necessarily the same
performance. This document does not provide engineering data, performance data or data on processing
conditions which can be required to specify a material for a particular application and/or method of
processing.
If such additional properties are required, they are determined in accordance with the test methods
specified in ISO 24024-2, if suitable.
1.5 In order to specify a resin for a particular application or to ensure reproducible processing,
additional requirements can be given in data block 5 (see 4.1).

Kunststoffe - Homo- und Copolymere des Vinylchlorids - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 24024-1:2021)

1.1 Dieses Dokument legt ein System für die Bezeichnung von thermoplastischen Vinylchlorid-Polymeren fest, das als Basis für Spezifikationen angewendet werden kann.
1.2 Die Arten von Vinylchlorid-Polymeren werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften:
a) reduzierte Viskosität;
b) Schüttdichte;
c) Siebrückstand auf Drahtsiebboden mit 63 µm lichter Maschenweite;
d) Weichmacheraufnahme bei Raumtemperatur (nur allgemein verwendbare Polymere);
e) Viskosität und rheologische Charakteristik einer Standardpaste (nur für Pasten P Typen);
und Informationen über grundlegende Polymer-Parameter, das Polymerisationsverfahren und die vorgesehene Anwendung beruht.
1.3 Dieses Dokument ist anwendbar auf Polymere in Pulverform, die aus Homopolymeren des Monomers Vinylchlorid und Co- oder Terpolymeren usw. des Vinylchlorids mit einem oder mehreren Monomeren, in denen jedoch Vinylchlorid der Hauptbestandteil ist, bestehen. Die Polymere können geringe Mengen nicht polymerisierter Substanzen (z. B. Emulgatoren oder Suspensionshilfsmittel, Katalysatorreste usw.) und anderer während der Polymerisation zugesetzter Stoffe enthalten.
1.4 Es soll nicht unterstellt werden, dass Werkstoffe mit gleicher Bezeichnung notwendigerweise das Gleiche leisten. Dieses Dokument enthält keine technischen Daten, Leistungsangaben oder Angaben zu Verarbeitungsbedingungen, die notwendig sein können, um einen Werkstoff für eine bestimmte Anwendung und/oder Verarbeitungsart zu spezifizieren.
Wenn derartige zusätzliche Eigenschaften erforderlich sind, werden sie nach den in ISO 24024 2 festgelegten Prüfverfahren, sofern geeignet, bestimmt.
1.5 Um ein Polymer für eine bestimmte Anwendung zu spezifizieren oder eine reproduzierbare Verarbeitung sicherzustellen, können im Datenblock 5 (siehe 4.1) zusätzliche Anforderungen angegeben werden.

Plastiques - Résines d'homopolymères et de copolymères de chlorure de vinyle - Partie 1: Système de désignation et base de spécification (ISO 24024-1:2021)

Polimerni materiali - Homo- in kopolimeri vinilklorida - 1. del: Sistem označevanja in podlage za specifikacije (ISO 24024-1:2021)

General Information

Status
Published
Public Enquiry End Date
31-May-2019
Publication Date
07-Mar-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
04-Mar-2021
Due Date
09-May-2021
Completion Date
08-Mar-2021

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SLOVENSKI STANDARD
SIST EN ISO 24024-1:2021
01-april-2021
Nadomešča:
SIST EN ISO 1060-1:2000

Polimerni materiali - Homo- in kopolimeri vinilklorida - 1. del: Sistem označevanja

in podlage za specifikacije (ISO 24024-1:2021)

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation

system and basis for specifications (ISO 24024-1:2021)

Kunststoffe - Homo- und Copolymere des Vinylchlorids - Teil 1: Bezeichnungssystem

und Basis für Spezifikationen (ISO 24024-1:2021)

Plastiques - Résines d'homopolymères et de copolymères de chlorure de vinyle - Partie

1: Système de désignation et base de spécification (ISO 24024-1:2021)
Ta slovenski standard je istoveten z: EN ISO 24024-1:2021
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 24024-1:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 24024-1:2021
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SIST EN ISO 24024-1:2021
EN ISO 24024-1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2021
EUROPÄISCHE NORM
ICS 83.080.20 Supersedes EN ISO 1060-1:1999
English Version
Plastics - Homopolymer and copolymer resins of vinyl
chloride - Part 1: Designation system and basis for
specifications (ISO 24024-1:2021)

Plastiques - Résines d'homopolymères et de Kunststoffe - Homo- und Copolymere des Vinylchlorids

copolymères de chlorure de vinyle - Partie 1: Système - Teil 1: Bezeichnungssystem und Basis für

de désignation et base de spécifications (ISO 24024- Spezifikationen (ISO 24024-1:2021)

1:2021)
This European Standard was approved by CEN on 8 February 2021.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels

© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24024-1:2021 E

worldwide for CEN national Members.
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SIST EN ISO 24024-1:2021
EN ISO 24024-1:2021 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 24024-1:2021
EN ISO 24024-1:2021 (E)
European foreword

This document (EN ISO 24024-1:2021) 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 2021, and conflicting national standards shall

be withdrawn at the latest by August 2021.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN ISO 1060-1:1999.

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, Republic of

North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

United Kingdom.
Endorsement notice

The text of ISO 24024-1:2021 has been approved by CEN as EN ISO 24024-1:2021 without any

modification.
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SIST EN ISO 24024-1:2021
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SIST EN ISO 24024-1:2021
INTERNATIONAL ISO
STANDARD 24024-1
First edition
2021-02
Plastics — Homopolymer and
copolymer resins of vinyl chloride —
Part 1:
Designation system and basis for
specifications
Plastiques — Résines d'homopolymères et de copolymères de chlorure
de vinyle —
Partie 1: Système de désignation et base de spécifications
Reference number
ISO 24024-1:2021(E)
ISO 2021
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SIST EN ISO 24024-1:2021
ISO 24024-1:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
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SIST EN ISO 24024-1:2021
ISO 24024-1:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 2

4 Designation and specification system ............................................................................................................................................ 2

4.1 General ........................................................................................................................................................................................................... 2

4.2 Data block 1 ............................................................................................................................................................................................... 2

4.3 Data block 2 ............................................................................................................................................................................................... 3

4.4 Data block 3 ............................................................................................................................................................................................... 3

4.5 Data block 4 ............................................................................................................................................................................................... 3

4.5.1 General...................................................................................................................................................................................... 3

4.5.2 Reduced viscosity ............................................................................................................................................................ 4

4.5.3 Apparent density ............................................................................................................................................................. 4

4.5.4 Retention on a 63 µm sieve ..................................................................................................................................... 5

4.5.5 Plasticizer absorption at room temperature (for general purpose resins

and filler resins only) ................................................................................................................................................... 5

4.5.6 Viscosity and type of rheological behaviour of a standard paste (for paste

resins only) ........................................................................................................................................................................... 6

4.6 Data block 5 ............................................................................................................................................................................................... 7

5 Examples of designations ............................................................................................................................................................................ 7

© ISO 2021 – All rights reserved iii
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SIST EN ISO 24024-1:2021
ISO 24024-1:2021(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 (see 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 (see 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 of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.

This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9,

Thermoplastic materials, in collaboration with the European Committee for Standardization (CEN)

Technical Committee CEN/TC 249, Plastics, in accordance with the Agreement on technical cooperation

between ISO and CEN (Vienna Agreement).

This first edition of ISO 24024-1 cancels and replaces ISO 1060-1:1998, which has been technically

revised.
The main changes compared to the previous edition are as follows:

— the positions of Data block 2 and Data block 4 in the old designation system have been changed;

— the last designation example has been deleted.
A list of all parts in the ISO 24024 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved
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SIST EN ISO 24024-1:2021
INTERNATIONAL STANDARD ISO 24024-1:2021(E)
Plastics — Homopolymer and copolymer resins of vinyl
chloride —
Part 1:
Designation system and basis for specifications
1 Scope

1.1 This document establishes a system of designation for vinyl chloride thermoplastic resins which

can be used as the basis for specifications.

1.2 The types of vinyl chloride plastics are differentiated from each other by a classification system

based on appropriate levels of the designatory properties:
a) reduced viscosity;
b) apparent density;
c) retenti
...

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