标准摘要
[中文适用范围]： 本标准规定了测定多孔烧结金属材料密度（干密度或浸渍密度）、含油量（与试件体积及开孔率相关）及开孔率的方法。本标准特别适用于多孔金属轴承以及通过压制和烧结金属粉末制成的结构件。 [外文原描述]： This document specifies methods for determining the density (dry density or fully impregnated density), oil content (related to test piece volume and related to open porosity) and open porosity of permeable sintered metal materials. This document applies in particular to porous metal bearings and to structural parts produced by pressing and sintering metal powders.
英文名称Sintered metal materials, excluding hardmetals — Permeable sintered metal materials — Determination of density, oil content and open porosity