ISO 4490:2014 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.
WITHDRAWN
EN ISO 4490:2008
WITHDRAWN
EN ISO 4490:2014
99.60
Withdrawal effective
May 30, 2018
PUBLISHED
EN ISO 4490:2018