Withdrawn
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WITHDRAWN
SRPS EN ISO 4490:2011
WITHDRAWN
SRPS EN ISO 4490:2016
95.99
Withdrawal of Standard
Jul 31, 2018
PUBLISHED
SRPS EN ISO 4490:2018