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EN ISO 4490:2014

Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2014) EN ISO 4490:2014

Publication date:   Dec 17, 2014

General information

99.60 Withdrawal effective   May 30, 2018

CEN

CEN/BT

European Norm

77.160   Powder metallurgy

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 4490:2008

NOW

WITHDRAWN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

REVISED BY

PUBLISHED
EN ISO 4490:2018