Abstract

ISO 4490:2008 specifies a method for determining the flow rate of metallic powders, including powders for hardmetals, 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     : Withdrawn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
     : 2008-06
  • Edition
     : 3
    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

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 77
  6. 77.160
  7. ISO 4490:2008