NF EN ISO 9073-13
Nonwovens - Test methods - Part 13 : repeated liquid strike-through time (simulated urine)
This document specifies a test method for the determination of the strike-through time (STT) for each of three subsequent doses of liquid (simulated urine) applied to the surface of a test specimen of nonwoven coverstock. This test method is intended for quality control and is designed for comparison of STT for different nonwoven coverstocks. It does not simulate in-use conditions for finished products.
This document specifies a test method for the determination of the strike-through time (STT) for each of three subsequent doses of liquid (simulated urine) applied to the surface of a test specimen of nonwoven coverstock.
This test method is intended for quality control and is designed for comparison of STT for different nonwoven coverstocks. It does not simulate in-use conditions for finished products.
ISO 9073-13:2006 specifies a test method for measuring the strike-through time (STT) for each of three subsequent doses of liquid (simulated urine) applied to the surface of a test piece of nonwoven coverstock. The STT is defined as the time taken for a known volume of liquid to pass through the nonwoven that is in contact with an underlying dry standard absorbent pad. This test method is intended for quality control and is designed for comparison of STT for different nonwoven coverstocks. It does not simulate in-use conditions for finished products.
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1 Domaine d'application
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2 Références normatives
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3 Termes et définitions
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4 Principe
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5 Réactifs et matériel
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6 Appareillage
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7 Conditionnement
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8 Échantillonnage
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9 Vérification de l'étalonnage des instruments
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10 Mode opératoire
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11 Expression des résultats
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12 Fidélité
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13 Rapport d'essai
- Annexe A (informative) Fidélité
- Annexe B (informative) Figures détaillées du dispositif de transpercement
- Bibliographie
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