ISO 4497:2020 金属粉末 用干燥筛分法测定粒度

标准编号：ISO 4497:2020

中文名称：金属粉末 用干燥筛分法测定粒度

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

发布日期：2020-04

标准范围

This document 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 particle size wholly or mostly under 45 µm.

标准预览图