NF EN ISO 11890-1
Paints and varnishes - Determination of volatile organic compound (VOC) content - Part 1 : difference method
ISO 11890-1:2007 is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It specifies a method for the determination of the volatile organic compound (VOC) content of paints, varnishes and their raw materials. This part may be used where the expected VOC content is greater than 15 % by mass. When the expected VOC content is greater than 0,1 % by mass and less than 15 % by mass, ISO 11890-2 should be employed. This method assumes that the volatile matter is either water or organic. However, other volatile inorganic compounds can be present and might need to be quantified by another suitable method and allowed for in the calculations.
ISO 11890-1:2007 is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products.
It specifies a method for the determination of the volatile organic compound (VOC) content of paints, varnishes and their raw materials. This part may be used where the expected VOC content is greater than 15 % by mass. When the expected VOC content is greater than 0,1 % by mass and less than 15 % by mass, ISO 11890-2 should be employed.
This method assumes that the volatile matter is either water or organic. However, other volatile inorganic compounds can be present and might need to be quantified by another suitable method and allowed for in the calculations.
<p> La présente partie de l'ISO 11890 fait partie d'une série de normes qui traitent de l'échantillonnage et des essais relatifs aux peintures, vernis et produits assimilés. Elle spécifie une méthode pour la détermination de la teneur en composés organiques volatils (COV) des peintures, vernis et de leurs matières premières. Elle peut être utilisée lorsque la teneur escomptée en composés organiques volatils est supérieure à environ de 15 % en masse. Si la teneur escomptée en composés organiques volatils est supérieure à 0,1 % en masse et inférieure à environ 15 % en masse, l'ISO 11890-2 doit être utilisée. Cette méthode suppose que la matière volatile soit de l'eau ou une matière organique. Toutefois, d'autres composés inorganiques volatils peuvent être présents; il peut être nécessaire de les quantifier selon une autre méthode et d'en tenir compte dans les calculs. </p>
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions2
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4 Principe2
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5 Informations supplémentaires exigées3
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6 Échantillonnage3
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7 Mode opératoire3
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8 Calcul4
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9 Expression des résultats6
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10 Fidélité6
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11 Rapport d'essai7
- Annexe A (normative) Informations supplémentaires exigées8
- Bibliographie9
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