NEN ISO 4491-4 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METALLIC POWDERS - DETERMINATION OF OXYGEN CONTENT BY REDUCTION METHODS - PART 4: TOTAL OXYGEN BY REDUCTION-EXTRACTION
28-05-2013
12-01-2013
Defines a method for the determination of the total oxygen content of metallic powders in concentrations up to 2 percent (m/m) by reduction-extraction at high temperature.
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