NF ISO 7249
Textiles - Fibres - Determination of burning behaviour by oxygen index
This document specifies a test method for the determination of burning behaviour of textile fibres by oxygen index.This document is only used for the purpose of testing burning behaviour of textile fibres under conditions of this test, controlling quality of the products, or studying the factors causing the fire of some particular textile fibres. It is not used for assessing fire risk in their actual use.
This document specifies a test method for the determination of burning behaviour of textile fibres by oxygen index.
This document is only used for the purpose of testing burning behaviour of textile fibres under conditions of this test, controlling quality of the products, or studying the factors causing the fire of some particular textile fibres. It is not used for assessing fire risk in their actual use.
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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 Appareillage
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6 Préparation des éprouvettes
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7 Préconditionnement et conditionnement
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8 Mode opératoire de détermination de l'indice d'oxygène (OI)
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9 Calculs et expression des résultats
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10 Rapport d'essai
- Annexe A Exemple de filature simple
- Annexe B Exemple type de résultats d'essai
- Annexe C Essais de détermination de la fidélité
- Bibliographie
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