prEN ISO 10734

Footwear - Test method for slide fasteners - Strength of slide fastener pullers (ISO/DIS 10734:2008)

This method is intended to assess the burst strength of a closed slide fastener for footwear. The method is applicable to all types of slide fastener.

Schuhe - Prüfverfahren für Reißverschlüsse - Festigkeit von Reißverschlussgriffen (ISO/DIS 10734:2008)

Die vorliegende Norm legt ein Prüfverfahren zur Beurteilung der Berstfestigkeit eines geschlossenen Reißverschlusses für Schuhe fest. Das Verfahren gilt für sämtliche Arten von Reißverschlüssen.

Chaussures - Méthode d'essai pour les fermetures éclair - Résistance des entraînements auxiliaires des fermetures éclair (ISO/DIS 10734:2008)

Obutev - Preskusna metoda za zadrge - Trdnost drsnega dela (ISO/DIS 10734:2008)

General Information

• Status: Not Published
• ICS: 61.040 - Headgear. Clothing accessories. Fastening of clothing
• 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: 4098 - Decision to abandon - Enquiry
• Start Date: 09-Jul-2010
• Completion Date: 09-Jul-2010
• Ref Project: oSIST prEN ISO 10734:2008 - Footwear - Test method for slide fasteners - Strength of slide fastener pullers (ISO/DIS 10734:2008)

Overview

prEN ISO 10734 (ISO/DIS 10734:2008) specifies a test method to assess the strength of slide fastener pullers used in footwear. Intended to measure the burst/withdrawal resistance of a closed slide fastener, the standard applies to all types of slide fastener for footwear. Developed by CEN/TC 309 in collaboration with ISO/TC 216, the document describes two quantitative test methods - tension and torsion - and sets minimum sampling and reporting requirements for laboratory testing and quality verification.

Key topics and technical requirements

• Scope: Measures puller/slider strength for closed slide fasteners used in footwear. Applicable to all fastener types.
• Two test methods
  • Method 1 - Tension: Puller is removed along its longitudinal axis; the test records maximum force until puller or slider fails.
  • Method 2 - Torsion: Puller is twisted about its longitudinal axis; the test records torque until failure or a 180° rotation.
• Apparatus and test parameters
  • Tension jaw separation rate: (100 ± 10) mm/min.
  • Force measurement capability: up to 1 kN with ±2% accuracy (per ISO 7500-1).
  • Torsion rotation rate: (9 ± 3)°/s; torque resolution 0.5 N·m; estimate permanent twist to nearest 5°.
  • Fixtures: jigs for clamping slider and appropriate hooks/clamps to avoid inducing artificial failures.
• Sampling
  • Method 1: Minimum 3 fasteners (report arithmetic mean of three maximum forces).
  • Method 2: Minimum 6 fasteners (three clockwise and three anticlockwise runs; report mean torques per direction).
• Results and failure modes
  • Record maximum force/torque and type of failure (slider or puller break, location of failure, puller twisted but not broken).
  • Discard tests where clamping caused premature failure and retest.
• Test report must include
  • Reference to this method, sample description, date, method used, mean results, failure descriptions, and any deviations.

Applications and who uses it

• Footwear manufacturers: incoming inspection and design validation for zippers/fasteners.
• Component suppliers (slide fastener and puller manufacturers): product development and quality control.
• Independent test laboratories and compliance centers: standardized performance verification for supplier claims.
• Design engineers and specifiers: select appropriate fasteners to meet durability and safety requirements.

Keywords: prEN ISO 10734, ISO/DIS 10734, slide fastener pullers, footwear testing, tension test, torsion test, puller strength, CEN.

Related standards

• ISO 7500-1 (verification of static testing machines)
• ISO 17709 (sampling, conditioning of footwear test pieces)
• ISO 18454 (standard atmospheres for footwear testing)
• ISO 19952 (footwear vocabulary)

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2008
Obutev - Preskusna metoda za zadrge - Trdnost drsnega dela (ISO/DIS 10734:2008)
Footwear - Test method for slide fasteners - Strength of slide fastener pullers (ISO/DIS
10734:2008)
Schuhe - Prüfverfahren für Reißverschlüsse - Festigkeit von Reißverschlussgriffen
(ISO/DIS 10734:2008)
Chaussures - Méthode d'essai pour les fermetures éclair - Résistance des
entraînements auxiliaires des fermetures éclair (ISO/DIS 10734:2008)
Ta slovenski standard je istoveten z: prEN ISO 10734
ICS:
61.040 3RNULYDOD'RGDWNLN Headgear. Clothing
REODþLORP6SHQMDQMHREODþLO accessories. Fastening of
clothing
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2008
ICS 61.040
English Version
Footwear - Test method for slide fasteners - Strength of slide
fastener pullers (ISO/DIS 10734:2008)
Chaussures - Méthode d'essai pour les fermetures éclair - Schuhe - Prüfverfahren für Reißverschlüsse - Festigkeit
Résistance des entraînements auxiliaires des fermetures von Reißverschlussgriffen (ISO/DIS 10734:2008)
éclair (ISO/DIS 10734:2008)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 309.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
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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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 10734:2008: E
worldwide for CEN national Members.

Contents Page
Foreword.3

Foreword
This document (prEN ISO 10734:2008) 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 document is currently submitted to the parallel Enquiry.

DRAFT INTERNATIONAL STANDARD ISO/DIS 10734
ISO/TC 216 Secretariat: AENOR
Voting begins on: Voting terminates on:
2008-04-24 2008-09-24
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Footwear — Test method for slide fasteners — Strength of slide
fastener pullers
Chaussures — Méthode d'essai pour les fermetures éclair — Résistance des entraînements auxiliaires des
fermetures éclair
ICS 61.060
ISO/CEN PARALLEL ENQUIRY
This draft International Standard is a draft standard developed within the European Committee for
Standardization (CEN) and processed under the CEN-lead mode of collaboration as defined in the
Vienna Agreement. The document has been transmitted by CEN to ISO for circulation for ISO member
body voting in parallel with CEN enquiry. Comments received from ISO member bodies, including those
from non-CEN members, will be considered by the appropriate CEN technical body. Should this DIS be
accepted, a final draft, established on the basis of comments received, will be submitted to a parallel two-
month FDIS vote in ISO and formal vote in CEN.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, 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 NATIONAL REGULATIONS.
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.
©
International Organization for Standardization, 2008

ISO/DIS 10734
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ii ISO 2008 – All rights reserved

ISO/DIS 10734
Contents Page
Foreword .iv
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Principle.1
5 Apparatus and materials.2
5.1 Method 1 Tension .2
5.2 Method 2 Torsion.2
6 Procedure.2
6.1
...