GB/T 20255.1-2006
ActiveMethods for chemical analysis of hardmetals - Determination of calcium, potassium, magnesium and sodium contents - Flame atomic absorption spectrometric method
硬质合金化学分析方法 钙、钾、镁和钠量的测定 火焰原子吸收光谱法
Application Summary AI generated
This standard specifies a flame atomic absorption spectrometric method for determining the content of calcium, potassium, magnesium, and sodium in hardmetals. It is applied in the metallurgy industry for quality control and chemical analysis of cemented carbide materials, particularly during production and testing of cutting tools, wear-resistant parts, and other sintered carbide products.
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