NF EN ISO 14324
Resistance spot welding - Destructive tests of welds - Method for the fatigue testing of spot welded joints
ISO 14324:2003 specifies test specimens and procedures for fatigue testing spot welds, at ambient conditions, under repeated tensile loading to produce either shear or cross-tension loading of the spot weld, in steel of sheet thicknesses of 0,5 mm to 6 mm. The test results are not, in general, directly applicable to the fatigue behaviour of a spot-welded component or structure. This procedure can be used for other materials provided proper test conditions (e.g., heating) have been determined.
ISO 14324:2003 specifies test specimens and procedures for fatigue testing spot welds, at ambient conditions, under repeated tensile loading to produce either shear or cross-tension loading of the spot weld, in steel of sheet thicknesses of 0,5 mm to 6 mm. The test results are not, in general, directly applicable to the fatigue behaviour of a spot-welded component or structure. This procedure can be used for other materials provided proper test conditions (e.g., heating) have been determined.
- Avant-proposiv
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1Domaine d'application 1
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2Références normatives 1
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3Termes et définitions 1
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4Éprouvettes 3
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4.1Formes et dimensions 3
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4.2Tôles d'essai 5
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4.3Fabrication des éprouvettes 5
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5Machine d'essai 5
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6Méthode d'essai 5
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6.1Accessoires de fixation utilisés pour l'essai 5
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6.2Fixation des éprouvettes 5
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6.3Mode opératoire d'essai 8
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6.4Arrêt de l'essai 8
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6.5Détermination de la valeurL-N 9
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7Analyse et présentation des résultats d'essai 10
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8Rapport d'essai 10
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