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ISO 4490:2018 specifies a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).
The method is applicable only to powders which flow freely through the specified test orifice.
| Author | ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals) |
|---|---|
| Editor | ISO |
| Document type | Standard |
| Format | Paper |
| Edition | 5 |
| ICS | 77.160 : Powder metallurgy
|
| Number of pages | 7 |
| Replace | ISO 4490:2014 |
| Weight(kg.) | 0.1119 |
| Year | 2018 |
| Country | Switzerland |