NF EN ISO 13438
Geotextiles and geotextile-related products - Screening test method for determining the resistance to oxidation
ISO 13438:2004 specifies a screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation. The test is applicable to polypropylene- and polyethylene-based products. The data are suitable for screening purposes but not for deriving performance data such as lifetime unless supported by further evidence.
ISO 13438:2004 specifies a screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation. The test is applicable to polypropylene- and polyethylene-based products.
The data are suitable for screening purposes but not for deriving performance data such as lifetime unless supported by further evidence.
<p>This document specifies a screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation. The test is applicable to products as follows:</p> <p>— <b>Method A</b> for material consisting solely in polypropylene (PP), polyethylene (PE), polyamide (PA), aramide (AR);</p> <p>— <b>Method B</b> for material consisting solely in polyvinyl alcohol (PVAL).</p> <p>The data are suitable for screening purposes but not for deriving performance data such as lifetime, unless supported by further evidence.</p>
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Méthodes A1, A2, B1 et B21
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3.1 Principe1
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3.2 Éprouvettes2
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3.3 Appareillage2
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3.4 Conditionnement2
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3.5 Mode opératoire2
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4 Méthodes C1 et C23
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4.1 Principe3
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4.2 Appareillage et réactifs3
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4.3 Mode opératoire4
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5 Détermination des caractéristiques mécaniques5
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6 Rapport d'essai6
- Annexe A (informative) Informations de base sur les processus d'oxydation et les mesurages correspondants7
- Bibliographie10
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