Methods for the analysis of iron and steel, Part 37: Determination of copper content - Flame atomic absorption spectrometric method
钢铁分析方法第37部分:铜含量的测定火焰原子吸收光谱法
Specifies a flame atomic absorption spectrometric method for the determination of copper content between 0.004 percent and 0.50 percent in steel. This Standard is identical with and reproduced from ISO 4943:1985.