NF EN ISO 17708
Footwear - Test methods for whole shoe - Sole adhesion
ISO 17708:2003 describes a test method for the determination of the resistance to separation of the upper from the outsole or the resistance to separation of adjacent layers of the outsole or resistance to tear failure of the upper or the sole. It also defines conditions of ageing that can be used for production control.It applies to all types of footwear (produced by cementing, vulcanization, injection moulding, etc.) for which evaluation of adhesion of the sole to the upper is needed and where the upper is continuously assembled (closed shoes).
ISO 17708:2003 describes a test method for the determination of the resistance to separation of the upper from the outsole or the resistance to separation of adjacent layers of the outsole or resistance to tear failure of the upper or the sole. It also defines conditions of ageing that can be used for production control.
It applies to all types of footwear (produced by cementing, vulcanization, injection moulding, etc.) for which evaluation of adhesion of the sole to the upper is needed and where the upper is continuously assembled (closed shoes).
This document describes a test method for determining the resistance to separation of the upper from the outsole, for separating adjacent layers of the outsole or for causing tear failure of the upper or the sole. It also defines conditions of ageing that can be used for production control. This document is applicable 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 is 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
- Avant-propos3
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1Domaine d'application 4
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2Références normatives 4
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3Termes et définitions 4
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4Appareillage et matériel 4
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4.1Outil tranchant 4
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4.2Machine d'essai de traction 4
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4.3Pied à coulisse 5
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5Échantillonnage et conditionnement 5
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5.1Conditionnement des articles chaussants 5
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5.2Nombre d'échantillons 5
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5.3Préparation des éprouvettes 5
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6Méthode d'essai 7
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6.1Principe 7
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6.2Mode opératoire 7
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7Expression des résultats 9
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7.1Détermination de l'adhérence de la liaison tige/semelle 9
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7.2Évaluation de l'aspect des matériaux après l'essai 9
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8Rapport d'essai 10
- Annexe A (normative) Conditions du mode opératoire de vieillissement pour l'essai de détermination de l'adhérence de la liaison tige/semelle11
- Bibliographie12
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