EN ISO 20535:2022

SLOVENSKI STANDARD
01-september-2022
Obutev - Preskusna metoda za notranjike in vložke - Dimenzijske spremembe po
ciklu vlaženja in sušenja (ISO 20535:2019)
Footwear - Test method for insoles and insocks - Dimensional change after cycle of
wetting and drying (ISO 20535:2019)
Schuhe - Prüfverfahren für Brandsohlen und Decksohlen - Maßänderung nach einem
Zyklus aus Wasserlagerung und Trocknen (ISO 20535:2019)
Chaussures - Méthode d'essai relative aux premières de montage et de propreté -
Variations dimensionnelles après un cycle de mouillage et de séchage (ISO 20535:2019)
Ta slovenski standard je istoveten z: EN ISO 20535:2022
ICS:
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 20535
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2022
EUROPÄISCHE NORM
ICS 61.060
English Version
Footwear - Test method for insoles and insocks -
Dimensional change after cycle of wetting and drying (ISO
20535:2019)
Chaussures - Méthode d'essai relative aux premières Schuhe - Prüfverfahren für Brandsohlen und
de montage et de propreté - Variations Decksohlen - Maßänderung nach einem Zyklus aus
dimensionnelles après un cycle de mouillage et de Wasserlagerung und Trocknen (ISO 20535:2019)
séchage (ISO 20535:2019)
This European Standard was approved by CEN on 17 July 2022.

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, Türkiye 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20535:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 20535:2019 has been prepared by Technical Committee ISO/TC 216 "Footwear” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 20535:2022 by
Technical Committee CEN/TC 309 “Footwear” the secretariat of which is held by UNE.
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 February 2023, and conflicting national standards
shall be withdrawn at the latest by February 2023.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 20535:2019 has been approved by CEN as EN ISO 20535:2022 without any modification.

INTERNATIONAL ISO
STANDARD 20535
First edition
2019-03
Footwear — Test method for insoles
and insocks — Dimensional change
after cycle of wetting and drying
Chaussures — Méthode d'essai relative aux premières de montage et
de propreté — Variations dimensionnelles après un cycle de mouillage
et de séchage
Reference number
ISO 20535:2019(E)
©
ISO 2019
ISO 20535:2019(E)
© 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.
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Published in Switzerland
ii © ISO 2019 – All rights reserved

ISO 20535:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 2
5 Reagents . 2
6 Sampling and conditioning . 2
7 Test method . 2
7.1 Measurement method . 2
7.2 Preparation of the test piece and test procedure . 3
8 Expression of results . 4
8.1 Thickness change . 4
8.2 Length/width change . 4
8.3 Visual examination . 4
9 Test report . 4
ISO 20535:2019(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
...