GB/T 13748.21-2009
ActiveChemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry
镁及镁合金化学分析方法 第21部分：光电直读原子发射光谱分析方法测定元素含量
Application Summary AI generated
This standard specifies the method for determining the content of multiple elements in magnesium and magnesium alloys using photoelectric direct reading atomic emission spectrometry. It is applied in the metallurgical industry for quality control and material certification of magnesium products, such as ingots, castings, and wrought alloys, ensuring compliance with specified chemical composition requirements.
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