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SR EN ISO 4490:2008
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2008)
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.
Status :
Withdrawn
Approval date : 11/30/2008
Publish date : 12/2/2008
Withdrawal date : 1/30/2015
Number of pages : 10
ICS : 77.160 Powder metallurgy
Technical Committee : 46 - Powder metallurgy
- Replaces SR EN ISO 4490:2003
- Replaced by SR EN ISO 4490:2015