SIST EN ISO 17708:2004

SLOVENSKI STANDARD
SIST EN ISO 17708:2004
01-januar-2004
Footwear - Test methods for whole shoe - Upper sole adhesion (ISO 17708:2003)
Footwear - Test methods for whole shoe - Upper sole adhesion (ISO 17708:2003)
Schuhe - Prüfverfahren für den ganzen Schuh - Sohlenhaftung (ISO 17708:2003)
Chaussures - Méthodes d'essai applicables a la chaussure entiere - Liaison tige semelle
(ISO 17708:2003)
Ta slovenski standard je istoveten z: EN ISO 17708:2003
ICS:
61.060 Obuvala Footwear
SIST EN ISO 17708:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 17708:2004

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SIST EN ISO 17708:2004
EUROPEAN STANDARD
EN ISO 17708
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2003
ICS 61.060
English version
Footwear - Test methods for whole shoe - Upper sole adhesion
(ISO 17708:2003)
Chaussures - Méthodes d'essai applicables à toute la Schuhe - Prüfverfahren für den ganzen Schuh -
chaussure entière - Liaison tige semelle (ISO 17708:2003) Sohlenhaftung (ISO 17708:2003)
This European Standard was approved by CEN on 28 February 2003.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17708:2003 E
worldwide for CEN national Members.

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SIST EN ISO 17708:2004
EN ISO 17708:2003 (E)
Contents
page
Foreword. 3
1 Scope. 4
2 Normative references . 4
3 Term and definition. 4
4 Apparatus and material . 4
4.1 Sharpness tool . 4
4.2 Tensile testing machine . 4
4.3 Vernier callipers . 4
5 Sampling and conditioning. 5
5.1 Footwear conditioning. 5
5.2 Samples number . 5
5.3 Preparation of test pieces . 5
5.3.1 Upper-sole adhesion: construction type a (see Figure 1). 5
5.3.2 Upper-sole adhesion: construction types b, c, d and e (see Figure 1). 5
5.3.3 Sole-interlayer adhesion: construction types f and g (see Figure 1) . 5
6 Test method. 7
6.1 Principle . 7
6.2 Procedure. 7
7 Expression of results. 8
7.1 Determination of the upper-sole adhesion. 8
7.2 Evaluation of appearance after the test. 9
7.2.1 Separation of the adhesive film from one of the materials (defective adhesion, see Figure 6):
Code A. 9
7.2.2 Separation in the adhesive film without unsticking (defective cohesion, see Figure 7): Code C . 9
7.2.3 Wrong joining of the two adhesive films (defective coalescence, see Figure 8): Code N . 9
7.2.4 Delamination of material (see Figure 9): Code S . 10
7.2.5 Partial or complete breaking of material (see Figure 10): Code M. 10
8 Test report. 10
Annex A (normative) Ageing process conditions for the upper-sole adhesion test. 11
A.1 Scope. 11
A.2 Principle . 11
A.3 Samples. 11
A.4 Apparatus. 11
A.5 Accelerated ageing conditions. 11
A.5.1 Standard ageing conditions. 11
A.5.2 Production control . 11
Bibliography . 12
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SIST EN ISO 17708:2004
EN ISO 17708:2003 (E)
Foreword
This document (EN ISO 17708:2003) 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 January 2004, and conflicting national standards shall be withdrawn at the latest
by January 2004.
This document has been prepared on the basis of the European Standard EN 344:1992 (subclause 5.1).
Annex A is normative.
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, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
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SIST EN ISO 17708:2004
EN ISO 17708:2003 (E)
1 Scope
This standard describes a test method for the determination of the resistance to separation of the upper from the
outsole or to separate adjacent layers of the outsole or to cause tear failure of the upper or the sole is measured. It
also defines conditions of ageing that can be used for production control.
It applies to all types of footwear (cementing, vulcanisation, injection moulding, etc.) where the evaluation of sole
adhesion on the upper is needed and where the upper is continuously assembled (closed shoe).
NOTE 1 In all cases the objective should be to test the bond strength nearest to the edge of the assembly.
NOTE 2 The test need not be carried out when the bond has been made by grindery (using, for example, nails or screws) or
stitching.
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 t
...