硅组件用精密封接合金
Precision expansion alloys for sealing to silicon and silicon components
检测标准
等离子旋转电极雾化制粉用高温合金棒料
Superalloy rods for powders atomized by plasma rotating electrode process
汽车用冷轧钢板磷酸盐转化膜试验方法
Cold rolled steel sheet for automobile-Test method of phosphate conversion coatings
金属粉末生坯强度的测定矩形压坯横向断裂法
Metallie powders-Determination of green strength by transverse rupture of rectangular compacts
烧结金属材料(不包括硬质合金)可渗性烧结金属材料密度、含油率和开孔率的测定
Sintered metal materials,excluding hardmetals-Permeable sintered metal materials-Determination of density,oil content,and open porosity
金属粉末(不包括硬质合金用粉)与成型和烧结有联系的尺寸变化的测定方法
Metallic powders,excluding powders for hardmetals-Determination of dimensional changes associated with compacting and sintering
金属粉末 振实密度的测定
Metallic powders-Determination of tap density
金属粉末 有效密度的测定液体浸透法
Metallic powders-Determination of effective density Liquid immersion method
烧结金属材料和硬质合金弹性模量的测定
Determination of elasticity modulus for sintered metal materials and hardmetals
烧结金属材料和硬质合金 电阻率的测定
Sintered metal materials and hardmetals-Determination of electrical resistivity
