NF EN 17199-1

Workplace exposure - Measurement of dustiness of bulk materials that contain or release nano-objects or realease respirable NOAA and other respirable particles - Part 1 : requirements and choice of test methods

Le présent document décrit la méthodologie pour le mesurage et la caractérisation du pouvoir de resuspension d'un matériau en vrac contenant ou émettant des NOAA et autres particules en fraction alvéolaire. Il spécifie également les conditions ambiantes, le mode opératoire de conditionnement des échantillons ainsi que la méthode de calcul et d'expression des résultats. Des recommandations sont données concernant le choix de la méthode à utiliser.

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