303-8 What is the english name of standard ISO 4490? And hall flowmeter
ISO 4490 is an international standard, the english name is Metallic powders – Determination of flowability by means of a calibrated funnel (Hall flowmeter).
AS-300A Hall Flowmeter︱Flow Meter Funnel︱Metal Powder Flow Rate︱Apparent Density︱Carney︱Manufacturer
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