The method is applicable only to powders which flow freely through the specified test orifice. It measures the time required for 50 g of a metallic powder to flow through the orifice of a calibrated funnel. Specifies apparatus, calibration of the funnel, sampling, procedure, expression of results and test report.
Status : WithdrawnPublication date : 1978-07
Edition : 1Number of pages : 3
Technical Committee:Sampling and testing methods for powders (including powders for hardmetals)