DIN Standards Committee Technology of Materials
DIN EN ISO 13517
Metallic powders - Determination of flowrate by means of a calibrated funnel (Gustavsson flowmeter) (ISO 13517:2013); German version EN ISO 13517:2013
Metallpulver - Ermittlung der Durchflussrate mit Hilfe eines kalibrierten Trichters (Gustavsson flowmeter) (ISO 13517:2013); Deutsche Fassung EN ISO 13517:2013
Overview
This standard specifies a method for determining the flow rate of metallic powders, including powders for hardmetals and mixes of metallic powders and organic additives such as lubricants, by means of a calibrated funnel (Gustavsson flowmeter). This method is applicable only to powders which flow freely through the specified test orifice. The time required for 50 g of a metallic powder to flow through the orifice of a calibrated funnel of standardized dimensions is measured. This standard has been prepared by CEN/SS M11 (secretariat: CCMC) from work by ISO/TC 119/SC 2 "Sampling and testing methods for powders (including powders for hardmetals)". The responsible German standardization committee is Working Committee NA 145-01-02 AA "Probenahme und Prüfverfahren für Pulver (einschließlich Pulver für Hartmetalle)" ("Sampling and testing methods for powders (incl. powders for hardmetals)") of the Technology of Materials Standards Committee (NWT) at DIN.
Document: references other documents
Responsible national committee
NA 145-01-06 AA - Powder metallurgy
Responsible european committee
Responsible international committee
ISO/TC 119/SC 2 - Sampling and testing methods for powders (including powders for hardmetals)
