ISO 4490:2018 Preview

Metallic powders -- Determination of flow rate by means of a calibrated funnel (Hall flowmeter)

ISO 4490:2018 specifies a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).

The method is applicable only to powders which flow freely through the specified test orifice.


General information

  • Status :  Published
    Publication date : 2018-04
  • Edition : 5
    Number of pages : 7
  • :
    ISO/TC 119/SC 2
    Sampling and testing methods for powders (including powders for hardmetals)
  • 77.160
    Powder metallurgy

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