NF EN ISO 12236
Geosynthetics - Static puncture test (CBR test)
ISO 12236:2006 specifies a method for the determination of the puncture resistance by measuring the force required to push a flat-ended plunger through geosynthetics.The test is normally carried out on dry specimens conditioned in the specified atmosphere. The test is applicable to most types of products, but not to materials with apertures greater than 10 mm.
ISO 12236:2006 specifies a method for the determination of the puncture resistance by measuring the force required to push a flat-ended plunger through geosynthetics.
The test is normally carried out on dry specimens conditioned in the specified atmosphere. The test is applicable to most types of products, but not to materials with apertures greater than 10 mm.
Le présent document permet la détermination de la résistance au poinçonnement de géotextiles ou produits associés par la mesure de la force nécessaire à enfoncer un poinçon plat au travers du géotextile.
- 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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4 Principe3
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5Appareillage 3
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6Éprouvettes 4
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7Conditionnement 4
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8Mode opératoire 5
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9Enregistrement, calculs et expression des résultats 6
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9.1Enregistrement des données 6
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9.2Calculs et expression des résultats 6
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10Rapport d'essai 6
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