EN 17679:2022
(Main)Plastics - Plastic films - Determination of tear resistance using a trapezoidal test specimen with incision
Plastics - Plastic films - Determination of tear resistance using a trapezoidal test specimen with incision
This document specifies a method of determining the tear resistance of a plastic film under specified conditions. It is applicable to products that, because of their flexibility, do not tear when clamped between the grips of a tensile testing machine. The method makes it possible to compare samples of different products provided their thickness does not differ by more than 10 %.
Kunststoffe - Kunststofffolien - Bestimmung des Weiterreißwiderstands unter Verwendung eines trapezförmigen Probekörpers mit Einschnitt
Dieses Dokument legt ein Verfahren zur Bestimmung der Weitereißfestigkeit von einer Kunststofffolie unter festgelegten Bedingungen fest. Es ist anwendbar für Produkte, die aufgrund ihrer Flexibilität nicht reißen, wenn sie zwischen die Klemmen einer Zugprüfmaschine gespannt werden. Das Verfahren ermöglicht den Vergleich von Proben unterschiedlicher Produkte unter der Voraussetzung, dass sich deren Dicke um nicht mehr als 10 % unterscheidet.
Plastiques - Films plastiques - Détermination de la résistance au déchirement sur éprouvettes trapézoïdales avec incision
Le présent document spécifie une méthode permettant de déterminer la résistance au déchirement d’un film plastique dans des conditions spécifiées. Il est applicable aux produits qui, en raison de leur flexibilité, ne se déchirent pas lorsqu’ils sont serrés dans les mors d’une machine d’essai de traction. La méthode permet de comparer des échantillons de produits différents à condition que leur épaisseur ne diffère pas de plus de 10 %.
Polimerni materiali - Plastične folije - Ugotavljanje odpornosti proti trganju z zarezovanjem trapezoidnega preskušanca
Ta dokument določa metodo za ugotavljanje odpornosti plastične folije proti trganju pod določenimi pogoji. Uporablja se za izdelke, ki se zaradi svoje prožnosti ne raztrgajo, ko jih vpnemo med ročaje stroja za natezno preskušanje. Metoda omogoča primerjavo vzorcev različnih izdelkov, če se njihova debelina ne razlikuje za več kot 10 %.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2022
Polimerni materiali - Plastične folije - Ugotavljanje odpornosti proti trganju z
zarezovanjem trapezoidnega preskušanca
Plastics - Plastic films - Determination of tear resistance using a trapezoidal test
specimen with incision
Prüfung von Kunststoff-Folien - Weiterreißversuch an trapezförmigen Proben mit
Einschnitt
Plastiques - Films plastiques - Détermination de la résistance au déchirement sur
éprouvettes trapézoïdales avec incision
Ta slovenski standard je istoveten z: EN 17679:2022
ICS:
83.140.10 Filmi in folije Films and sheets
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 17679
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2022
EUROPÄISCHE NORM
ICS 83.140.10
English Version
Plastics - Plastic films - Determination of tear resistance
using a trapezoidal test specimen with incision
Plastiques - Films plastiques - Détermination de la Kunststoffe - Kunststofffolien - Bestimmung des
résistance au déchirement sur éprouvettes Weiterreißwiderstands unter Verwendung eines
trapézoïdales avec incision trapezförmigen Probekörpers mit Einschnitt
This European Standard was approved by CEN on 22 May 2022.
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-CENELEC 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-CENELEC 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17679:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Specimens . 5
4.1 Sampling and specimen preparation . 5
4.2 Number of specimens . 6
5 Apparatus . 6
6 Procedure . 6
7 Evaluation . 7
8 Test report . 7
Annex A (informative) Explanatory notes . 8
Bibliography . 9
European foreword
This document (EN 17679:2022) has been prepared by Technical Committee CEN/TC 249 “Plastics” the
secretariat of which is held by NBN.
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 2022, and conflicting national standards
shall be withdrawn at the latest by December 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document is based on DIN 53363:2003-10.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
1 Scope
This document specifies a method of determining the tear resistance of a plastic film under specified
conditions. It is applicable to products that, because of their flexibility, do not tear when clamped
between the grips of a tensile testing machin
...
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