BS EN 24497-1993 金属粉末.用干筛法测定粒度

标准号：BS EN 24497-1993
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：1993/6/15 12:00:00
实施日期：1993/6/15 12:00:00
中国标准分类号：H70
国际标准分类号：77.160
适用范围：This International Standard specifies a method of determining the particle size distribution of metallic powders by dry sieving into size fractions. The method is applicable to dry, unlubricated metallic powders, but not applicable to powders in which the morphology differs markedly from being equiaxial, for example flake-type powders. The method is not applicable to metallic powders having a par-ticle size wholly or mostly under 45 μm.