EN ISO 22653:2018

SLOVENSKI STANDARD
01-december-2018
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SIST EN 12826:2000
SIST EN 12826:2000/AC:2004
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Footwear - Test methods for lining and insocks - Static friction (ISO 22653:2003)
Schuhe - Prüfverfahren für Futter und Decksohlen - Haftreibung (ISO 22653:2003)
Chaussures - Méthodes d'essai pour la doublure et pour la première de propreté -
Frottement statique (ISO 22653:2003)
Ta slovenski standard je istoveten z: EN ISO 22653:2018
ICS:
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 22653
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2018
EUROPÄISCHE NORM
ICS 61.060 Supersedes EN 12826:2000
English Version
Footwear - Test methods for lining and insocks - Static
friction (ISO 22653:2003)
Chaussures - Méthodes d'essai pour la doublure et Schuhe - Prüfverfahren für Futter und Decksohlen -
pour la première de propreté - Frottement statique Haftreibung (ISO 22653:2003)
(ISO 22653:2003)
This European Standard was approved by CEN on 20 August 2018.

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, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22653:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 22653:2003 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 22653:2018 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 April 2019, and conflicting national standards shall be
withdrawn at the latest by April 2019.
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 12826:2000.
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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 22653:2003 has been approved by CEN as EN ISO 22653:2018 without any modification.

INTERNATIONAL ISO
STANDARD 22653
First edition
2003-12-01
Footwear — Test methods for lining and
insocks — Static friction
Chaussures — Méthodes d’essai pour la doublure et pour la première
de propreté — Frottement statique

Reference number
ISO 22653:2003(E)
©
ISO 2003
ISO 22653:2003(E)
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ii © ISO 2003 – All rights reserved

ISO 22653:2003(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.
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 22653 was prepared by CEN (as EN 12826:2000) and was adopted, under a special “fast-track
procedure”, by Technical Committee ISO/TC 216, Footwear, in parallel with its approval by the ISO member
bodies.
For the purposes of international standardization, a list of corresponding International and European
Standards for which equivalents are not given in EN 12826 has been added as Annex ZZ.

ISO 22653:2003(E)
Page 2
EN 12826:2000
Contents
Page
Foreword 3
..................................................................................................................................................
1 Scope 4
.............................................................................................................................................
2 Normative references 4
.....................................................................................................................
3 Definitions 4
.......................................................................................................................................
4 Apparatus and material 4
..................................................................................................................
5 Sampling and conditioning 8
.............................................................................................................
6 Test method 9
...................................................................................................................................
7 Expression of results 11
....................................................................................................................
8 Test report 17
....................................................................................................................................
Annex A (informative) Examples of autographic traces of friction tests on coated fabrics and
determination of the variability of kinetic friction 18
.....................................................................................
iv © ISO 2003 – All rights reserved

ISO 22653:2003(E)
Page 3
EN 12826:2000
Foreword
This European Standard has been prepared by Technical Committee CEN/TC 309
"Footwear", the secretariat of which is held by AENOR.
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 September 2000, and
conflicting national standards shall be withdrawn at the latest by September 2000.
According to the CEN/CENELEC Internal Regulations, the national standards organizations
of the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
Kingdom.
ISO 22653:2003(E)
Page 4
EN 12826:2000
1 Scope
This European standard specifies two methods of assessing the frictional properties of lining and insocks,
irrespective of the material.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications
apply to this European Standard only when incorporated in it by amendment or revision. For undated
references the latest edition of the publication referred to applies.
EN 12222, Footwear – Standard atmospheres for conditioning and testing of footwear and components
for footwear.
3 Definitions
For the purposes of this standard the following definitions apply:
3.1
coefficient of static friction (
)
s
the ratio of the force necessary to cause the tangential separation of two stationary surfaces to the
perpendicular force acting upon the two surfaces
3.2
coefficient of kinetic friction (
)
k
the ratio of the force necessary to maintain a constant velocity between two surfaces in contact to the
perpendicular force acting upon the two surfaces
3.3
kinetic angle of surface drag (D )
k
the angle of the inclined plane at which the test sled will slide down the inclined plane when sliding is
initiated by a standard impulse
3.4
static angle of surface drag (D )
s
the angle of the inclined plane at which the test sled will slide down the inclined plane under its own
mass and momentum
4 Apparatus and material
The following apparatus and material shall be used:
4.1 Method A
4.1.1 A sled, (150 mm ± 1 mm) long x (100 mm ± 1 mm) wide having a mass of 700 g ± 15 g to which
a lining or insock test specimen is attached (see 5.1.1) and a test specimen support of cellular rubber, or
plastics material, 3 mm thick and of medium apparent density. The surface of the sled is flat and smooth
or polished. The edges of the sled do not contain any burrs or roughness.
ISO 22653:2003(E)
Page 5
EN 12826:2000
When laid upon the horizontal bed of the test instrument the sliding surface of the sled is parallel with the
horizontal bed, in full planar contact and without distortion.
, to move the sled or horizontal bed in such a manner that the relative
4.1.2 A driving mechanism
movement of one with the other can be maintained at a constant velocity of 800 mm/min ± 80 mm/min.
The drive mechanism is automatically disengaged or de-energized at the end of the test run (see 4.1.3).
4.1.3 A flat bed of rigid construction, having a smooth or polished surface to which the comparator
material (see 5.1.2) is fixed in such a manner that the comparator material is not stretched more than a
necessary minimum to remove wrinkles or other non-permanent distortions.
The flat bed is of a length to permit a relative surface travel during the test of approximately 400 mm and
of a width to permit approximately 50 mm of clearance between the edge of the sled and any edge
obstructions.
, in the form of a strain gauge, with an associated autographic recording
4.1.4 A measuring device
instrument to determine accurately the force necessary to initiate movement and the force necessary to
maintain a constant velocity thereafter. The response time of the recording instrument is less than 0,25 s.
4.2 Method B
4.2.1 Instrument for the determination of static angle of surface drag (D )
s
4.2.1.1 Rigid platform, not less than 300 mm long and not less than 100 mm wide and
...