DIN Standards Committee Technology of Materials
DIN EN ISO 4491-4
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2013); German version EN ISO 4491-4:2013
Metallpulver - Bestimmung des Sauerstoffgehaltes durch Reduktionsverfahren - Teil 4: Gesamt-Sauerstoffgehalt durch Reduktionsextraktion (ISO 4491-4:2013); Deutsche Fassung EN ISO 4491-4:2013
Overview
This International Standard specifies the method for the determination of the total oxygen content of metallic powders by reduction-extraction of the sample at high temperature. The text of ISO 4491-4 has been prepared by Technical Committee ISO/TC 119 "Powder metallurgy" (secretariat: SIS, Sweden). The responsible German Committee is Working Committee NA 145-01-02 AA "Probenahme und Prüfverfahren für Pulver (einschließlich Pulver für Hartmetalle)" ("Sampling and testing methods for powders (including 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
