|
描述 |
标准 |
ASTM-B311 |
涵盖范围 |
This test method covers the determination of density for powder metallurgy (P/M) materials containing less than two percent porosity and for cemented carbides. This test method is based on the water displacement method. |
描述 |
Powder Metallurgy (PM) Materials Containing Less than Two Percent Porosity, Density of |
分类归属 |
9650 |
文档状态 |
有效
|
审查日期 |
2004-09-30 |
通过日期 |
1994-10-03 |
文档类型 |
American Society for Testing and Materials (ASTM) |
文档注释 |
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起草机构 |
84 |
协调级别 |
Full |
陆军管理 |
US Army Research Devlp & Engr Command, Armament Research Devlp & Engr Cente |
海军管理 |
Naval Air Systems Command |
国防后勤局管理 |
DLA Aviation - Richmond |
采用机构 |
US Army Research Devlp & Engr Command, Armament Research Devlp & Engr Cente |