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China spectrmetric GB Standards English PDF List


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  •  China "spectrmetric" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3884.2-2012 Methods for chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method
    铜精矿化学分析方法 第2部分:金和银量的测定 火焰原子吸收光谱法和火试金法
    China National Standards
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