DIN Standards Committee Technology of Materials
DIN EN ISO 4490
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO/DIS 4490:2017); German and English version prEN ISO 4490:2017
Metallpulver - Bestimmung der Durchflussrate mit Hilfe eines kalibrierten Trichters (Hall flowmeter) (ISO/DIS 4490:2017); Deutsche und Englische Fassung prEN ISO 4490:2017
Responsible national committee
NA 145-01-06 AA - Powder metallurgy
Responsible european committee
Responsible international committee
ISO/TC 119/SC 2 - Sampling and testing methods for powders (including powders for hardmetals)