NF EN ISO 7438
Metallic materials - Bend test
ISO 7438:2005 specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending.ISO 7438:2005 applies to test pieces taken from metallic products as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.
ISO 7438:2005 specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending.
ISO 7438:2005 applies to test pieces taken from metallic products as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.
ISO 7438:2016 specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending. ISO 7438:2016 applies to test pieces taken from metallic products, as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.
- Avant-proposiv
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1 Domaine d'application1
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2 Symboles et désignations1
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3 Principe1
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4 Appareillage d'essai2
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5 Éprouvette4
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6 Mode opératoire5
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7 Interprétation des résultats7
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8 Rapport d'essai7
- Annexe A (informative) Détermination de l'angle de pliage à partir du mesurage du déplacement du mandrin8
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