EN ISO 10768:2010

Footwear - Test method for the determination of the resistance of elastic materials for footwear to repeated extension - Fatigue resistance (ISO 10768:2010)

ISO 10768:2010 specifies a test method for the determination of the resistance of elastic materials for footwear, to repeated extension produced during normal walking. The test can be carried out before and after accelerated ageing. This method is applicable to any elastic material used for footwear.

Schuhe - Prüfverfahren zur Bestimmung der Beständigkeit von elastischen Materialien für Schuhe gegen wiederholte Dehnung - Ermüdungsbeständigkeit (ISO 10768:2010)

Diese Internationale Norm legt ein Prüfverfahren zur Bestimmung der Beständigkeit von elastischen Materialien
für Schuhe gegen wiederholte Dehnung fest, die durch normales Gehen erzeugt wird. Diese Prüfung
kann vor und nach beschleunigter Alterung durchgeführt werden. Dieses Verfahren gilt für sämtliche Arten
von elastischen Materialien, die in Schuhen verwendet werden.

Chaussures - Méthode d'essai pour la détermination de la résistance des élastiques de chaussures à des extensions répétées - Résistance à la fatigue (ISO 10768:2010)

L'ISO 10768:2010 spécifie une méthode d'essai pour la détermination de la résistance des matériaux élastiques des chaussures aux extensions répétées qui se produisent durant la marche normale. L'essai peut être réalisé avant et après un vieillissement accéléré. Cette méthode s'applique à tout matériau élastique utilisé pour des chaussures.

Obutev - Preskusna metoda za ugotavljanje odpornosti elastičnih materialov za obutev proti ponavljajočemu raztezanju - Odpornost proti utrujanju (ISO 10768:2010)

Ta mednarodni standard opredeljuje preskusno metodo za ugotavljanje odpornosti elastičnih materialov za obutev proti ponavljajočemu raztezanju, ki nastane pri normalni hoji. Preskus je mogoče opraviti pred in po pospešenem staranju. Ta metoda se lahko uporablja za vsak elastični material, ki se uporablja za obutev.

General Information

• Status: Published
• Publication Date: 30-Jun-2010
• Withdrawal Date: 30-Jan-2011
• ICS: 61.060 - Footwear
• Technical Committee: CEN/TC 309 - Footwear
• Drafting Committee: CEN/TC 309/WG 1 - Minimum performance requirements and test methods for components for footwear
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 01-Jul-2010
• Due Date: 19-Dec-2010
• Completion Date: 01-Jul-2010
• Ref Project: SIST EN ISO 10768:2010 - Footwear - Test method for the determination of the resistance of elastic materials for footwear to repeated extension - Fatigue resistance (ISO 10768:2010)

Relations

• Refers: ISO 10765:2010 - Footwear — Test method for the characterization of elastic materials — Tensile performance
• Effective Date: 09-Feb-2026
• Consolidated By: ISO 10768:2010 - Footwear — Test method for the determination of the resistance of elastic materials for footwear to repeated extension — Fatigue resistance
• Effective Date: 12-Feb-2026

Overview

EN ISO 10768:2010 is an internationally recognized standard developed by CEN and ISO, detailing a test method to determine the fatigue resistance of elastic materials used in footwear. This method evaluates how well elastic components in footwear withstand repeated stretching during normal walking, both before and after accelerated ageing. It is applicable to any type of elastic used in footwear, such as tapes, cords, or fabrics containing rubber or similar stretchable substances.

By providing a clear and repeatable methodology for assessing fatigue resistance, EN ISO 10768:2010 enhances quality assurance processes for footwear manufacturers, suppliers, and testing laboratories. Ensuring the durability and performance of elastic materials is vital for consumer satisfaction and product longevity in the footwear industry.

Key Topics

• Scope of the Standard: EN ISO 10768:2010 defines the process for testing the endurance of elastic materials under conditions simulating normal wear, focusing on resistance to repeated extension.
• Sample Preparation and Conditioning: The standard outlines the dimensions and preparation of test pieces, including clamping methods and environmental conditioning to control variables like temperature and humidity.
• Fatigue Testing Procedure: Test pieces undergo cyclical stretching to specified elongation levels at a set speed, with results based on visible damage, such as broken elastic threads or severe wrinkling.
• Assessment after Accelerated Ageing: The method allows testing both before and after subjecting samples to elevated temperatures for fixed periods to simulate material ageing.
• Reporting Requirements: Results must be recorded as the percentage of broken threads and detailed in a test report, along with descriptions of observed damage.

Applications

The test method described in EN ISO 10768:2010 is essential for:

• Footwear Manufacturers: Ensuring the durability of elastic materials used in shoe uppers, straps, or linings to maintain fit and performance over the lifetime of the product.
• Quality Control Laboratories: Standardizing testing procedures to evaluate incoming material batches or finished products for compliance with durability specifications.
• Material Suppliers: Demonstrating product reliability and fitness for use in a range of footwear applications by providing validated test results to customers.
• Regulatory and Certification Bodies: Supporting conformity assessment and certification processes for footwear products heading to market, particularly in regions requiring adherence to European or International standards.

By complying with EN ISO 10768:2010, companies can minimize product failures due to degraded elastic components, boost customer confidence, and enhance competitiveness in both domestic and export markets.

Related Standards

To ensure robust material testing and consistent product quality, EN ISO 10768:2010 should be used alongside related footwear and material standards, including:

• ISO 10765 - Footwear - Test method for the characterization of elastic materials - Tensile performance
• ISO 18454 - Footwear - Standard atmospheres for conditioning and testing of footwear and components

These standards complement EN ISO 10768:2010 by providing procedures for measuring tensile strength and ensuring repeatable testing conditions, enabling comprehensive evaluation of elastic materials used in footwear manufacturing.

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Keywords: EN ISO 10768:2010, footwear testing, elastic materials, fatigue resistance, cyclic extension test, material durability, footwear standards, accelerated ageing, footwear quality control, CEN, ISO 10768:2010.

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2010
2EXWHY3UHVNXVQDPHWRGD]DXJRWDYOMDQMHRGSRUQRVWLHODVWLþQLKPDWHULDORY]D
REXWHYSURWLSRQDYOMDMRþHPXUD]WH]DQMX2GSRUQRVWSURWLXWUXMDQMX,62

Footwear - Test method for the determination of the resistance of elastic materials for
footwear to repeated extension - Fatigue resistance (ISO 10768:2010)
Schuhe - Prüfverfahren zur Bestimmung der Beständigkeit von elastischen Materialien
für Schuhe gegen wiederholte Dehnung - Ermüdungsbeständigkeit (ISO 10768:2010)
Chaussures - Méthode d'essai pour la détermination de la résistance des élastiques de
chaussures à des extensions répétées - Résistance à la fatigue (ISO 10768:2010)
Ta slovenski standard je istoveten z: EN ISO 10768:2010
ICS:
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 10768
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2010
ICS 61.060
English Version
Footwear - Test method for the determination of the resistance
of elastic materials for footwear to repeated extension - Fatigue
resistance (ISO 10768:2010)
Chaussures - Méthode d'essai pour la détermination de la Schuhe - Prüfverfahren zur Bestimmung der Beständigkeit
résistance des élastiques de chaussures à des extensions von elastischen Materialien für Schuhe gegen wiederholte
répétées - Résistance à la fatigue (ISO 10768:2010) Dehnung - Ermüdungsbeständigkeit (ISO 10768:2010)
This European Standard was approved by CEN on 9 June 2010.

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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10768:2010: E
worldwide for CEN national Members.

Contents Page
Foreword .3
Foreword
This document (EN ISO 10768:2010) has been prepared by Technical Committee CEN/TC 309 “Footwear”,
the secretariat of which is held by AENOR, in collaboration with Technical Committee ISO/TC 216 "Footwear".
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 2011, and conflicting national standards shall be withdrawn at
the latest by January 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
INTERNATIONAL ISO
STANDARD 10768
First edition
2010-07-01
Footwear — Test method for the
determination of the resistance of elastic
materials for footwear to repeated
extension — Fatigue resistance
Chaussures — Méthode d'essai pour la détermination de la résistance
des élastiques de chaussures à des extensions répétées — Résistance
à la fatigue
Reference number
ISO 10768:2010(E)
©
ISO 2010
ISO 10768:2010(E)
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ISO 10768:2010(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 10768 was prepared by Technical Committee ISO/TC 216, Footwear and by Technical Committee
CEN/TC 309, Footwear in collaboration, in
...