ISO 3312-1987 烧结金属材料和硬质合金 弹性模量的测定

标准号：ISO 3312-1987
中文标准名称：烧结金属材料和硬质合金 弹性模量的测定
英文标准名称：Sintered metal materials and hardmetals; Determination of Young modulus
标准类型：H21
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H21
国际标准分类号：77.160
适用范围：This second edition cancels and replaces the first edition (i.e. ISO 3312:1975). Specifies a method for the determination of the dynamic (adiabatic) Young moduls by longitudinal oscillations of sintered metal materials and hardmetals. Gives principle, symbols and units, apparatus, preparation of the pieces, procedure, expression of results and test report.