NEN ISO 4491-2 : 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 2: LOSS OF MASS ON HYDROGEN REDUCTION (HYDROGEN LOSS)
31-01-2000
12-01-2013
Defines a method for the determination of the relative loss of mass, which a metallic powder undergoes when heated in a stream of pure dry hydrogen under specified conditions.
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