NA 145

DIN Standards Committee Technology of Materials

DIN ISO 4491-1 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN EN ISO 4491-3 2006-06 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997); German version EN ISO 4491-3:2006 More