EN ISO 5470-1:2016

SLOVENSKI STANDARD
01-februar-2017
1DGRPHãþD
SIST EN ISO 5470-1:1999
Gumirane ali plastificirane tekstilije - Ugotavljanje odpornosti proti drgnjenju - 1.
del: Taberjev drgalnik (ISO 5470-1:2016)
Rubber- or plastics-coated fabrics - Determination of abrasion resistance - Part 1: Taber
abrader (ISO 5470-1:2016)
Mit Kautschuk oder Kunststoff beschichtete Textilien - Bestimmung des
Abriebwiderstandes - Teil 1: Taber-Abriebprüfgerät (ISO 5470-1:2016)
Supports textiles revêtus de caoutchouc ou de plastique - Détermination de la résistance
à l'usure - Partie 1 : Appareil d'essai d'abrasion Taber (ISO 5470-1:2016)
Ta slovenski standard je istoveten z: EN ISO 5470-1:2016
ICS:
59.080.40 3RYUãLQVNRSUHYOHþHQH Coated fabrics
WHNVWLOLMH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 5470-1
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2016
EUROPÄISCHE NORM
ICS 59.080.40 Supersedes EN ISO 5470-1:1999
English Version
Rubber- or plastics-coated fabrics - Determination of
abrasion resistance - Part 1: Taber abrader (ISO 5470-
1:2016)
Supports textiles revêtus de caoutchouc ou de Mit Kautschuk oder Kunststoff beschichtete Textilien -
plastique - Détermination de la résistance à l'usure - Bestimmung des Abriebwiderstandes - Teil 1: Taber-
Partie 1: Appareil d'essai d'abrasion Taber (ISO 5470- Abriebprüfgerät (ISO 5470-1:2016)
1:2016)
This European Standard was approved by CEN on 14 September 2016.

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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 5470-1:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 5470-1:2016) has been prepared by Technical Committee ISO/TC 45 “Rubber
and rubber products” in collaboration with Technical Committee CEN/TC 248 “Textiles and textile
products” the secretariat of which is held by BSI.
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 June 2017, and conflicting national standards shall be
withdrawn at the latest by June 2017.
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 5470-1:1999.
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 5470-1:2016 has been approved by CEN as EN ISO 5470-1:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 5470-1
Second edition
2016-11-15
Rubber- or plastics-coated
fabrics — Determination of abrasion
resistance —
Part 1:
Taber abrader
Supports textiles revêtus de caoutchouc ou de plastique —
Détermination de la résistance à l’usure —
Partie 1: Appareil d’essai d’abrasion Taber
Reference number
ISO 5470-1:2016(E)
©
ISO 2016
ISO 5470-1:2016(E)
© ISO 2016, Published in Switzerland
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.
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Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

ISO 5470-1:2016(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 2
5 Test pieces . 5
6 Atmosphere for conditioning and testing . 5
7 Procedure. 5
7.1 Preparation and mounting of test pieces . 5
7.2 Preparation of abrasive surface . 5
7.3 Operation . 6
8 Method of assessment . 6
8.1 Number of cycles to end-point . 6
8.2 Average rate of loss in mass . 6
9 Precision . 6
10 Test report . 6
Annex A (normative) Determination of the abrasive power of the abrasive wheels .8
Bibliography . 9
ISO 5470-1:2016(E)
Foreword
IISO (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 on 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 the following URL: www.iso.org/iso/foreword.html
The committee responsible for this document is ISO/TC 45, Rubber and rubber products, SC 4, Products
(other than hoses).
This second edition cancels and replaces the first edition (ISO 5470-1:1999) which has been technically
revised. The changes are as follows:
— in Clause 4, a non-flexible cardboard support or a solid board equivalent to it for thin sample fixation
has been added as 4.9 and the part of the body text related to it in the third paragraph of 4.1 has also
been added accordingly;
— in Clause 5, the test piece diameter has been changed from 114 mm to the range of 105 mm to
115 mm and the key 2 in Figure 1 has been changed accordingly;
— the text in 7.2 has been revised.
ISO 5470 consists of the following parts, under the general title Rubber- or plastics-coated fabrics —
Determination of abrasion resistance:
— Part 1: Taber abrader
— Part 2: Martindale abrader
iv © ISO 2016 – All rights reserved

ISO 5470-1:2016(E)
Introduction
It has long been accepted that some of the parameters associated with the Taber test as given in
ISO 5470:1980 needed to be more closely specified if reasonable reproducibility (R) was to be obtained.
Much of the work is now completed and has been acknowledged by ISO/TC 61 in publishing ISO 9352,
which employs a zinc plate as a means of calibrating the initial abrasive power of the wheels. This does
not, however, entirely overcome the problem of clogging or maintaining abrasion properties between
and during tests. It may also be regarded as expensive and time-consuming.
This part of ISO 5470 permits the approach in ISO 9352 to be adopted if so desired. However, the major
disadvantages of the Taber abrader are that:
a) end points can be somewhat subjective unless a gravimetric technique is employed;
b) only a small strip of material is abraded;
c) because of the velocity of interfacial friction, localized heating of the coating polymer can cause
softening and thus be less representative of abrasive wear in service;
d) the 6 mm diameter hole in the centre of the test piece does not permit post-abrasion assessments of
properties such as hydrostatic heat resistance or resistance to chemical reagents.
INTERNATIONAL STANDARD ISO 5470-1:2016(E)
Rubber- or plastics-coated fabrics — Determination of
abrasion resistance —
Part 1:
Taber abrader
WARNING — Persons using this International Standard should be familiar with normal
laboratory practice. This International Standard does not purport to address all of the
safety problems, if any, associated with its use. It is the responsibility of the user to establish
appropriate safety and health practices and to ensure compliance with any national regulatory
conditions.
1 Scope
This part of ISO 5470 describes a method of assessing the abrasive wear resistance of coated fabrics
using the Taber abrader.
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 48, Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and
100 IRHD)
ISO 105-A02
...