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Sintered metal materials, excluding hardmetals—Permeable sintered metal materials—Determination of density, oil content, and open porosity
IDT ISO 2738:1999(E)
全国有色金属标准化技术委员会
本标准规定了可渗性烧结金属材料的密度、含油率和开孔率的测量方法。
本标准适用于烧结金属多孔轴承以及用金属粉末通过压制和烧结而制成的机械零件。
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