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oSIST prEN ISO 20872:2016
01-april-2016
Obutev - Preskusne metode za zunanje podplate - Pretržna trdnost (ISO/DIS
20872:2016)
Footwear - Test methods for outsoles - Tear strength (ISO/DIS 20872:2016)
Schuhe - Prüfverfahren für Laufsohlen - Reißfestigkeit (ISO/DIS 20872:2016)
Chaussures - Méthodes d'essai applicables aux semelles d'usure - Résistance au
déchirement (ISO/DIS 20872:2016)
Ta slovenski standard je istoveten z: prEN ISO 20872
ICS:
61.060 Obuvala Footwear
oSIST prEN ISO 20872:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 20872:2016
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oSIST prEN ISO 20872:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 20872
ISO/TC 216 Secretariat: AENOR
Voting begins on: Voting terminates on:
2016-01-28 2016-04-28
Footwear — Test methods for outsoles — Tear strength
Chaussures — Méthodes d’essai applicables aux semelles d’usure - Résistance au déchirement
ICS: 61.060
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the European Committee for Standardization
(CEN), and processed under the CEN lead mode of collaboration as defined in the
Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 20872:2015(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2015
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oSIST prEN ISO 20872:2016
ISO/DIS 20872:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, 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
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ii © ISO 2015 – All rights reserved
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oSIST prEN ISO 20872:2016
ISO/WD 20872
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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 20872 was prepared by Technical Committee ISO/TC 216, Footwear, Subcommittee SC , and by
Technical Committee CEN/TC 309, Footwear in collaboration.
This second/third/. edition cancels and replaces the first/second/. edition (), [clause(s) / subclause(s) /
table(s) / figure(s) / annex(es)] of which [has / have] been technically revised.
© ISO 2012 – All rights reserved iii
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oSIST prEN ISO 20872:2016
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oSIST prEN ISO 20872:2016
WORKING DRAFT ISO/WD 20872
Footwear — Test methods for outsoles — Tear strength
1 Scope
This International standard specifies a method for the determination of the tear strength of outsoles, irrespective of
the material, using trouser test pieces.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute
provisions of this International Standard. For dated references, subsequent amendments to, or revisions of,
any of these publications do not apply. However, parties to agreements based on this International Standard
are encouraged to investigate the possibility of applying the most recent editions of the normative documents
indicated below. For undated references, the latest edition of the normative document referred to applies.
Members of ISO and IEC maintain registers of currently valid International Standards.
ISO 18454 Footwear. Standard atmospheres for conditioning and testing of footwear and components
for footwear.
ISO 17709 Footwear -- Sampling location, preparation and duration of conditioning of samples and test
pieces.
ISO 7500-1 Metallic materials -- Verification of static uniaxial
...