Reference number
ISO 4490:2008
© ISO 2025
ISO 4490:2008
Metallic powders — Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
Edition 3
2008-06
Withdrawn
Withdrawn (Edition 3, 2008)

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     : Withdrawn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
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 119/SC 2
    ICS :
    77.160 
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