NF EN ISO 6186, T51-705 (07/2023)

This document specifies two methods (Method A and Method B) for the determination of the flowability of powdered and granulated plastics, by measuring the flow time through a funnel under specified conditions. Method A provides information regarding suitability for processing, while method B is specifically intended for process control during production. The methods specified do not necessarily apply to all powdered and granular plastics.
(Automatic translation from French)