I.S. EN ISO 4490:2018
Current
The latest, up-to-date edition.
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2018)
Hardcopy , PDF
English
04-10-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
This document specifies a method for determining the flow rate of metallic powders, including powders
for hard metals, by means of a calibrated funnel (Hall flowmeter).
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