ISO 4497:1983 金属粉末.用干筛法测定粒度

标准编号：ISO 4497:1983

中文名称：金属粉末.用干筛法测定粒度

英文名称：Metallic powders — Determination of particle size by dry sieving

发布日期：1983-06

标准范围

该方法适用于干燥、无润滑的粉末，但不适用于形态明显不同于等轴的粉末，例如片状粉末。不适用于粒度完全或大部分不超过45/u的金属粉末。规定了原理、仪器、试样制备、程序、结果表达和试验报告。

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.

标准预览图