NF EN ISO 9863-1
Geosynthetics - Determination of thickness at specified pressures - Part 1 : single layers
ISO 9863-1:2005 specifies a method for the determination of the thickness of geosynthetics at specified pressures and defines the pressure at which the nominal thickness is determined. The test results are intended for identification purposes and for use in technical data sheets and/or as part of other test methods, e.g. tests of hydraulic properties. The method is applicable to all geosynthetics.
ISO 9863-1:2005 specifies a method for the determination of the thickness of geosynthetics at specified pressures and defines the pressure at which the nominal thickness is determined.
The test results are intended for identification purposes and for use in technical data sheets and/or as part of other test methods, e.g. tests of hydraulic properties.
The method is applicable to all geosynthetics.
<p>ISO 9863-1:2016 specifies a method for the determination of the thickness of geosynthetics at specified pressures and specified load plate areas or under specified point loads. It defines the pressures or the load at which the thickness is determined.</p> <p>The test results are intended for identification purposes and for use in technical data sheets and/or as part of other test methods, e.g. tests of hydraulic properties.</p> <p>The method is applicable to all geosynthetics.</p>
- Avant-proposv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Principe2
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5 Appareillage2
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6 Eprouvettes2
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7 Mode opératoire3
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7.1 Généralités3
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7.2 Mode opératoire A (Nouvelles éprouvettes pour chaque pression)3
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7.3 Mode opératoire B (mise en charge progressive de chaque éprouvette individuelle)3
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7.4 Mode opératoire C (géomembranes polymériques ou bitumineuses d'épaisseur non uniforme)4
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8 Expression des résultats4
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9 Rapport d'essai4
- Annexe A (normative) Détails relatifs au point de pression utilisé pour les géosynthétiques d'épaisseur non uniforme5
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