SIST EN 12814-7:2003

Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens

Name：SIST EN 12814-7:2003   Standard name：Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens Standard number：SIST EN 12814-7:2003   language：English language Release Date：30-Apr-2003   technical committee：IPMA - Polimer materials and products Drafting committee：   ICS number：25.160.40 - Welded joints and welds

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Preskus zvarjenih spojev plastomernih polizdelkov - 7. del: Trgalni preskus z zožanimi preskušanciPrüfen von Schweißverbindungen aus thermoplastischen Kunststoffen - Teil 7: Zugversuch an Probekörpern mit RundkerbeEssais des assemblages soudés sur produits semi-finis en thermoplastiques - Partie 7: Essai de traction avec éprouvettes entaillées en UTesting of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens25.160.40Varjeni spoji in variWelded jointsICS:Ta slovenski standard je istoveten z:EN 12814-7:2002SIST EN 12814-7:2003en01-maj-2003SIST EN 12814-7:2003SLOVENSKI
STANDARD



SIST EN 12814-7:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12814-7October 2002ICS 25.160.40English versionTesting of welded joints of thermoplastics semi-finished products- Part 7: Tensile test with waisted test specimensEssais des assemblages soudés sur produits semi-finis enthermoplastiques - Partie 7: Essai de traction avecéprouvettes entaillées en UPrüfen von Schweißverbindungen aus thermoplastischenKunststoffen - Teil 7: Zugversuch an Probekörpern mitRundkerbeThis European Standard was approved by CEN on 19 August 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12814-7:2002 ESIST EN 12814-7:2003



EN 12814-7:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Symbols and designations.44Principle of the test.45Sampling procedures.56Dimensions of test specimens.57Cutting of test specimens.68Mechanical testing.69Test equipment.610Determination of the tensile energy welding factor.611Test report.7Annex A (informative)
Test speeds for some thermoplastics materials.8Bibliography.9SIST EN 12814-7:2003



EN 12814-7:2002 (E)3ForewordThis document EN 12814-7:2002 has been prepared by Technical Committee CEN/TC 249 "Plastics", thesecretariat of which is held by IBN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby
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