Withdrawn
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.
WITHDRAWN
SRPS ISO 4490:1996
WITHDRAWN
SRPS EN ISO 4490:2011
95.99
Withdrawal of Standard
Feb 29, 2016
WITHDRAWN
SRPS EN ISO 4490:2016