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EN 12814-2:2021

(Main)

Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile test

Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile test

This document specifies the dimensions, the method of sampling, the preparation of the test specimens and the conditions for performing the tensile test in order to determine the short-term tensile welding factor.
A tensile test can be used in conjunction with other tests (e.g. bend, tensile creep, macro) to assess the performance of welded assemblies, made from thermoplastics materials.
The test is applicable to welded semi-finished products made from thermoplastics materials filled or unfilled, but not reinforced, irrespective of the welding process used.

Prüfen von Schweißverbindungen an Halbzeugen aus thermoplastischen Kunststoffen - Teil 2: Zugversuch

Dieses Dokument legt Maße, Probenahmeverfahren und Vorbereitung der Proben sowie die Durchführungs-bestimmungen für den Zugversuch fest, um den Kurzzeitzug-Schweißfaktor zu bestimmen.
Ein Zugversuch kann in Verbindung mit anderen Prüfungen (z. B. Biegeversuch, Zeitstand-Zugversuch, makroskopische Prüfung) angewendet werden, um das Betriebsverhalten von Schweißverbindungen aus thermoplastischen Kunststoffen zu beurteilen.
Der Zugversuch ist unabhängig vom angewendeten Schweißverfahren anwendbar auf geschweißte Halbzeuge, die aus gefüllten oder ungefüllten, nicht aber aus verstärkten thermoplastischen Kunststoffen bestehen.

Essais des assemblages soudés sur produits semi-finis en thermoplastiques - Partie 2 : Essai de traction

Le présent document spécifie les dimensions, la méthode d'échantillonnage et la préparation des éprouvettes, ainsi que les conditions pour effectuer l'essai de traction afin de déterminer le facteur de soudage à court terme en traction.
Un essai de traction peut être utilisé en combinaison avec d'autres essais (par exemple : essai de pliage, essai de fluage en traction, examen macrographique, etc.) pour évaluer les performances des assemblages soudés en matières thermoplastiques.
L’essai est applicable à des produits semi-finis soudés composés de matières thermoplastiques chargées ou non chargées, mais non renforcées, quel que soit le procédé de soudage utilisé.

Preskušanje zvarjenih spojev plastomernih polizdelkov - 2. del: Trgalni preskus

General Information

Status
Published
Publication Date
26-Jan-2021
Withdrawal Date
30-Jul-2021
ICS
25.160.40 - Welded joints and welds
Technical Committee
CEN/TC 249 - Plastics
Drafting Committee
CEN/TC 249/WG 16 - Welding of thermoplastics
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
27-Jan-2021
Due Date
15-Apr-2021
Completion Date
27-Jan-2021
Ref Project
SIST EN 12814-2:2021 - Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile test

Relations

Replaces
EN 12814-2:2000 - Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile test
Effective Date
03-Feb-2021

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SLOVENSKI STANDARD
SIST EN 12814-2:2021
01-marec-2021
Nadomešča:
SIST EN 12814-2:2000
Preskušanje zvarjenih spojev plastomernih polizdelkov - 2. del: Trgalni preskus
Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile test
Prüfen von Schweißverbindungen aus thermoplastischen Kunststoffen - Teil 2:
Zugversuch
Essais des assemblages soudés sur produits semi-finis en thermoplastiques - Partie 2 :
Essai de traction
Ta slovenski standard je istoveten z: EN 12814-2:2021
ICS:
25.160.40 Varjeni spoji in vari Welded joints and welds
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN 12814-2:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 12814-2:2021

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SIST EN 12814-2:2021


EN 12814-2
EUROPEAN STANDARD

NORME EUROPÉENNE

January 2021
EUROPÄISCHE NORM
ICS 25.160.40 Supersedes EN 12814-2:2000
English Version

Testing of welded joints of thermoplastics semi-finished
products - Part 2: Tensile test
Essais des assemblages soudés sur produits semi-finis Prüfen von Schweißverbindungen aus
en thermoplastiques - Partie 2 : Essai de traction thermoplastischen Kunststoffen - Teil 2: Zugversuch
This European Standard was approved by CEN on 20 December 2020.

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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12814-2:2021 E
worldwide for CEN national Members.

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SIST EN 12814-2:2021
EN 12814-2:2021 (E)
Contents Page
European foreword .3
1 Scope .4
2 Normative references .4
3 Terms, definitions, symbols and abbreviated terms .4
3.1 Terms and definitions .4
3.2 Symbols and abbreviated terms .4
4 Principle of the test .5
5 Sampling procedures .5
6 Dimensions of test specimens .6
7 Cutting of test specimens .8
8 Mechanical testing .8
9 Test equipment .8
10 Determination of the short-term tensile
...

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This document specifies the dimensions, the method of sampling and the preparation of the test specimens, and also the conditions for performing the peel test perpendicular to the weld in order to determine the peel resistance and the failure behaviour.
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