Abstract

ISO 4490:2014 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
     :  Withdrawn
    Publication date
     : 2014-08
  • Edition
     : 4
    Number of pages
     : 4
  • Technical Committee
     : ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
  • ICS
     :
    77.160 Powder metallurgy

Life cycle


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