prEN ISO 4490 rev

Metallic powders — Determination of flow rate by means of a calibrated funnel (Hall flowmeter)

General information

Current stage: 10.99 New project approved Jan 13, 2026

Originator: CEN

Type: European Norm

Scope

ISO 4490:2018 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

PUBLISHED
EN ISO 4490:2018

NOW

IN_DEVELOPMENT
prEN ISO 4490 rev
10.99 New project approved
Jan 13, 2026