GB/T 4164-2008
ActiveMetallic powders - Determination of hydrogen reducible oxygen content
金属粉末中可被氢还原氧含量的测定
Application Summary AI generated
This standard specifies a method for determining the oxygen content in metallic powders that can be reduced by hydrogen, primarily through a gravimetric or volumetric analysis procedure. It is applied in the metallurgy industry for quality control of metal powders used in powder metallurgy, such as iron, copper, and tungsten powders, to ensure their purity and suitability for sintering or other manufacturing processes. The standard is particularly relevant for testing raw materials in the production of structural parts, filters, and magnetic materials.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.