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为促进分析技术情报资料的交流,由冶金部情报标准研究总所组织,有色金属研究总院编译的《日本工业标准(有色金属部分)》即将由冶金工业出版社出版。内容包括轻金属、重金属、贵金属、难熔金属、稀有金属,及其合金等有色金属锭、棒、带、板、丝、粉的132个迄今沿用的标准分析检测方法,每个标准方法都附有相应的注释和说明。这些方法涉及重量法、容量法、分
To promote the exchange of analytical technical information, the Japanese Industrial Standards (Non-ferrous Metal Parts) compiled by the Nonferrous Metal Research Institute, to be published by the Metallurgical Industry Press, will be published by the Metallurgical Industry Press. The contents include 132 standard analytical methods used to date for non-ferrous metal ingots, rods, strips, plates, wires and powders of light metals, heavy metals, precious metals, refractory metals, rare metals and their alloys, each of which is attached Corresponding notes and instructions. These methods involve gravimetric methods, volumetric methods, and fractions