NF ISO 3401
Cigarettes. Determination of alkaloid retention by the filters. Spectrometric method.
Specifies a direct and a indirect method. Describes the principle, the reagents, the apparatus, the sampling, the test procedures, the expression of results, and the contents of the test report. This second edition cancels and replaces the first edition (1977).
Specifies a direct and a indirect method. Describes the principle, the reagents, the apparatus, the sampling, the test procedures, the expression of results, and the contents of the test report. This second edition cancels and replaces the first edition (1977).
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1 Domaine d'application
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2 Références normatives
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3 Définition
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8 Mode opératoire
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9 Expression des résultats
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10 Rapport d'essal
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