DS DS/EN 24491-4
DS DSEN 24491-4 1993-JUL-14 Metallc powders - Determnaton of oxygen content by reducton methods - Part 4 Total oxygen by reducton-extracton
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This part of EN 24491 specifies a method for the determination of the total oxygen content of metallic powders in concentrations up to about 2 % (m/m) by reduction-extraction at high temperature.