DS/EN ISO 4490:2008
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter)

Standard No.

DS/EN ISO 4490:2008

Release Date

2008

Published By

Danish Standards Foundation

Latest

DS/EN ISO 4490:2008

Replace

DS/EN ISO 4490:2002

Scope

This International Standard specifies a method for determining the flow rate of metallic powders, includingpowders 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.

DS/EN ISO 4490:2008 history

• 2008 DS/EN ISO 4490:2008 Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
• 0000 DS/EN ISO 4490:2002