ISO 4497-1983 金属粉末 用干筛法测定粒度

标准号：ISO 4497-1983
中文标准名称：金属粉末 用干筛法测定粒度
英文标准名称：Metallic powders; Determination of particle size by dry sieving
标准类型：H70
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：H70
国际标准分类号：77.160
适用范围：The method is applicable to dry, unlubricated powders, but not applicable to powders in which the morphology differs markedly from being equiaxial, for example flake-type powders. Is not applicable to metallic powders having a particle size wholly or mostly unter 45 /u. Specifies principle, apparatus, preparation of test portion, procedure, expression of results and test report.