SIST EN ISO 703:2008
(Main)Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703:2007)
Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703:2007)
This International Standard specifies a test method for determining the transverse flexibility (troughability) of a conveyor belt, expressed as a ratio, F/L. The method is not suitable or valid for light conveyor belts as described in ISO 21183-1.
Fördergurte - Biegsamkeit in Querrichtung (Muldungsfähigkeit) - Prüfverfahren (ISO 703:2007)
Diese Internationale Norm legt ein Prüfverfahren zur Bestim¬mung des Verhältnisses F/L für unterschiedliche Neigungswinkel der seitlichen Rollen in einem gemuldeten Fördersystem fest. Es ist nicht anwendbar oder gültig für leichte Fördergurte nach ISO21183-1.
ANMERKUNG Die "Biegsamkeit" in Querrichtung, die nach diesem Verfahren bestimmt wird, hängt nur indi¬rekt mit dem Kehrwert des Biegemoduls zusammen, festgelegt in ISO 178, Plastics - Determination of flex¬ural properties. Sie berücksichtigt auch die Unter¬schiede in der Biegsamkeit nicht, die sich bei einem Biegen an drei Punkten und vier Punkten zeigt, wenn die Biegespannung und die Dicke der Probe be¬rücksichtigt wird.
Courroies transporteuses - Flexibilité transversale (aptitude a la mise en auge) - Méthode d'essai (ISO 703:2007)
L'ISO 703:2007 spécifie une méthode pour déterminer la flexibilité transversale (aptitude à la mise en auge) d'une courroie transporteuse, exprimée comme un rapport, F/L. La méthode n'est pas applicable ou valable pour les courroies transporteuses légères décrites dans l'ISO 21183-1.
Naprave za kontinuirni transport - Trakovi tračnih transporterjev - Prečna upogibnost - Preskusna metoda (ISO 703:2007)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 703:2008
01-maj-2008
1DSUDYH]DNRQWLQXLUQLWUDQVSRUW7UDNRYLWUDþQLKWUDQVSRUWHUMHY3UHþQD
XSRJLEQRVW3UHVNXVQDPHWRGD ,62
Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703:2007)
Fördergurte - Biegsamkeit in Querrichtung (Muldungsfähigkeit) - Prüfverfahren (ISO
703:2007)
Courroies transporteuses - Flexibilité transversale (aptitude a la mise en auge) -
Méthode d'essai (ISO 703:2007)
Ta slovenski standard je istoveten z: EN ISO 703:2007
ICS:
53.040.20
SIST EN ISO 703:2008 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN ISO 703
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2007
ICS 53.040.20
English Version
Conveyor belts - Transverse flexibility (troughability) - Test
method (ISO 703:2007)
Courroies transporteuses - Flexibilité transversale (aptitude Fördergurte - Biegsamkeit in Querrichtung
à la mise en auge) - Méthode d'essai (ISO 703:2007) (Muldungsfähigkeit) - Prüfverfahren (ISO 703:2007)
This European Standard was approved by CEN on 23 May 2007.
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, 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: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 703:2007: E
worldwide for CEN national Members.
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EN ISO 703:2007 (E)
Foreword
This document (EN ISO 703:2007) has been prepared by Technical Committee ISO/TC 41
"Pulleys and belts (including veebelts)" in collaboration with Technical Committee CEN/TC 188
"Conveyor belts", the secretariat of which is held by BSI.
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 December 2007, and conflicting national
standards shall be withdrawn at the latest by December 2007.
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, 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.
Endorsement notice
The text of ISO 703:2007 has been approved by CEN as EN ISO 703:2007 without any
modifications.
2
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INTERNATIONAL ISO
STANDARD 703
Third edition
2007-06-15
Conveyor belts — Transverse flexibility
(troughability) — Test method
Courroies transporteuses — Flexibilité transversale (aptitude à la mise
en auge) — Méthode d'essai
Reference number
ISO 703:2007(E)
©
ISO 2007
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ISO 703:2007(E)
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ii © ISO 2007 – All rights reserved
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ISO 703:2007(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 703 was prepared by Technical Committee ISO/TC 41, Pulleys and belts (including veebelts),
Subcommittee SC 3, Conveyor belts.
This third edition of ISO 703 cancels and replaces ISO 703-1:1999, of which it constitutes a technical revision.
It also incorporates the Technical Corrigendum, ISO 703-1:1999/Co
...
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