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.
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Status: WithdrawnPublication date: 2008-06
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Edition: 3Number of pages: 4
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Technical Committee: ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
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- ICS :
- 77.160 Powder metallurgy
Life cycle
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Previously
WithdrawnISO 4490:2001
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Now
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Revised by
WithdrawnISO 4490:2014
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