铸造铝合金液减压凝固试样密度检测

Density detecting method for vacuum solidified samples of casting aluminum alloys liquid

标准介绍

This document specifies the principle, test conditions, test apparatus, sample preparation, test procedures, precision and test report.
This document applies to the rapid detection of the sample density of casting aluminum alloys liquid.

提出部门

SAC/TC 54 Technical Committee on Foundry of Standardization Administration of China.

发布部门

State Administration for Market Regulation and National Standardization Administration