NF EN ISO 9073-11
Textiles - Test methods for nonwovens - Part 11 : run-off
ISO 9073-11 describes test methods for measuring the quantity of test liquid (simulated urine) which runs down a nonwoven test piece when a specified mass of test liquid is poured on to the nonwoven test piece superimposed on a standard absorbent media and placed on an inclined plane. This test method is designed to compare run-off of nonwovens. It is not intended to simulate in-use conditions of finished products. Three alternative methods are described: Test I -- the basic method for testing hydrophilic nonwovens; Test III -- the repeated test, with the same test parameters as in I); Test III -- the modified method for testing hydrophobic nonwovens specifying another table inclination than in I).
ISO 9073-11 describes test methods for measuring the quantity of test liquid (simulated urine) which runs down a nonwoven test piece when a specified mass of test liquid is poured on to the nonwoven test piece superimposed on a standard absorbent media and placed on an inclined plane.
This test method is designed to compare run-off of nonwovens. It is not intended to simulate in-use conditions of finished products.
Three alternative methods are described:
Test I -- the basic method for testing hydrophilic nonwovens;
Test III -- the repeated test, with the same test parameters as in I);
Test III -- the modified method for testing hydrophobic nonwovens specifying another table inclination than in I).
- Avant-proposiv
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1Domaine d'application 1
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2Références normatives 1
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3Termes et définitions 2
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4Essai I - Méthode de base pour l'essai de nontissés hydrophiles 2
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5Essai II - Essai répété 7
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6Essai III - Méthode modifiée pour l'essai de nontissés hydrophobes 9
- Annexe A (informative) Autres caractéristiques11
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