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Chinese Standard: GB/T 17363.2-2009

Nondestructive mensuration of gold content in the gold products—Part 2:Method of compositive determine

全国微束分析标准化技术委员会

本部分规定了密度测定与电子探针分析(或X射线荧光分析、二次离子质谱分析)相结合,测定黄金制品中金含量的方法。
本部分适用于无损测定金含量不小于75%的合金型煅压成型的黄金制品。
本部分不适用有气泡的浇铸成型的或中空的或有镀层的黄金制品。

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