Rubber- or plastics-coated fabrics -- Accelerated-ageing tests

This document describes four methods of assessing the resistance of coated fabrics to deterioration by accelerated ageing.

Supports textiles revêtus de caoutchouc ou de plastique -- Essais de vieillissement accéléré

General Information

Status
Published
Publication Date
22-May-2019
Current Stage
6060 - International Standard published
Start Date
03-May-2019
Completion Date
23-May-2019
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ISO 1419:2019 - Rubber- or plastics-coated fabrics -- Accelerated-ageing tests
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INTERNATIONAL ISO
STANDARD 1419
Fourth edition
2019-05
Rubber- or plastics-coated fabrics —
Accelerated-ageing tests
Supports textiles revêtus de caoutchouc ou de plastique — Essais de
vieillissement accéléré
Reference number
ISO 1419:2019(E)
ISO 2019
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ISO 1419:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

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
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Email: copyright@iso.org
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Published in Switzerland
ii © ISO 2019 – All rights reserved
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ISO 1419:2019(E)
Contents Page

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

Introduction ..................................................................................................................................................................................................................................v

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

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

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Method A: Loss of volatiles on heating of plasticized-PVC-coated fabrics ................................................1

4.1 General ........................................................................................................................................................................................................... 1

4.2 Apparatus .................................................................................................................................................................................................... 2

4.3 Preparation of test pieces .............................................................................................................................................................. 2

4.4 Conditioning and determination of mass ........................................................................................................................ 2

4.5 Procedure .................................................................................................................................................................................................... 2

4.6 Expression of results .......................................................................................................................................................................... 3

4.7 Test report ................................................................................................................................................................................................... 3

5 Method B: General method ........................................................................................................................................................................ 3

5.1 General ........................................................................................................................................................................................................... 3

5.2 Apparatus .................................................................................................................................................................................................... 3

5.3 Test pieces ................................................................................................................................................................................................... 3

5.4 Procedure .................................................................................................................................................................................................... 4

5.5 Assessment ................................................................................................................................................................................................. 4

5.6 Test report ................................................................................................................................................................................................... 4

6 Method C: Tropical test .................................................................................................................................................................................. 4

6.1 General ........................................................................................................................................................................................................... 4

6.2 Apparatus .................................................................................................................................................................................................... 4

6.3 Test pieces ................................................................................................................................................................................................... 5

6.4 Procedure .................................................................................................................................................................................................... 5

6.5 Assessment ................................................................................................................................................................................................. 5

6.6 Test report ................................................................................................................................................................................................... 5

7 Method D: Ageing test for nitrocellulose-type coatings ............................................................................................... 5

7.1 General ........................................................................................................................................................................................................... 5

7.2 Apparatus .................................................................................................................................................................................................... 5

7.3 Preparation test pieces .................................................................................................................................................................... 6

7.4 Procedure .................................................................................................................................................................................................... 6

7.5 Test report ................................................................................................................................................................................................... 6

© ISO 2019 – All rights reserved iii
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ISO 1419:2019(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 45, Rubber and rubber products,

Subcommittee SC 4, Products other than hoses.

This fourth edition cancels and replaces the third edition (ISO 1419:2018), of which it constitutes a

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

— the sentence in 6.2.1 and 6.4 has been changed to ‘relative humidity of not less than 95 %’.

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 2019 – All rights reserved
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ISO 1419:2019(E)
Introduction

The ageing of coated fabrics consists in subjecting test pieces, with previously determined properties,

to a controlled deteriorating influence for a known period. The selection of the most appropriate test

method(s), ageing time and temperature will depend on the purpose of the test and the type of coated

fabric. The properties used to measure the deterioration of coated fabrics may be strength properties,

flexing, blocking or any other desired physical or chemical property. By selection of appropriate

methods of test, the properties can be investigated.
© ISO 2019 – All rights reserved v
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INTERNATIONAL STANDARD ISO 1419:2019(E)
Rubber- or plastics-coated fabrics — Accelerated-ageing
tests

WARNING — Persons using this document should be familiar with normal laboratory practice.

This document 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 document describes four methods of assessing the resistance of coated fabrics to deterioration by

accelerated ageing.
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 188, Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests

ISO 2231, Rubber- or plastics-coated fabrics — Standard atmospheres for conditioning and testing

ISO 2286-1, Rubber- or plastics-coated fabrics — Determination of roll characteristics — Part 1: Methods

for determination of length, width and net mass

ISO 2286-2, Rubber- or plastics-coated fabrics — Determination of roll characteristics — Part 2: Methods

for determination of total mass per unit area, mass per unit area of coating and mass per unit area of

substrate
3 Terms and definitions
No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https: //www .iso .org/obp
— IEC Electropedia: available at http: //www .electropedia .org/
4 Method A: Loss of v
...

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