Abstract
The method is applicable only to powders which flow freely through the specified test orifice. It measures the time required for 50 g of a metallic powder to flow through the orifice of a calibrated funnel. Specifies apparatus, calibration of the funnel, sampling, procedure, expression of results and test report.
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Status: WithdrawnPublication date: 1978-07
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Edition: 1Number of pages: 3
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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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Now
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Revised by
WithdrawnISO 4490:2001
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