NF EN 481

Workplace atmospheres. Size fraction definitions for measurement of airborne particles.

Le présent document fait partie d'une série de normes européennes établies au sein du Comité Européen de Normalisation CEN/TC 137 "Estimation de l'exposition sur les lieux de travail". Il définit les conventions d'échantillonnage pour les fractions de taille des particules.

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