NF P98-722

Road construction and maintenance equipment. Continuous batching equipment for products in powder form. Test bench and method of flow rate measurement.

La présente norme s'applique aux doseurs en continu pour pulvérulents humides tels que: fines, chaux, ciments, etc. équipant les machines pour la préparation des matériaux destinés à la construction et à l'entretien des routes. Elle définit la terminologie du banc d'essai ; spécifie la méthode d'essai de mesure de la régularité du débit du doseur; définit les termes du procès-verbal de l'essai.

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