NF EN 14146
Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency)
Le présent document définit les méthodes pour déterminer la fréquence de résonance fondamentale de la pierre naturelle et calculer le module d'élasticité dynamique.
Le présent document définit les méthodes pour déterminer la fréquence de résonance fondamentale de la pierre naturelle et calculer le module d'élasticité dynamique.
- Avant-propos3
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1 Domaine d'application4
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2 Références normatives4
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3 Principe4
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4 Symboles4
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5 Appareillage5
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6 Préparation des éprouvettes7
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7 Mode opératoire8
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8 Calcul du module d'élasticité dynamique9
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9 Rapport d'essai11
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