ASTM C693 – Standard Test Method for Density of Glass by Buoyancy
Description:
Significance and Use
4.1 Density as a fundamental property of glass has basic significance. It is useful in the physical description of the glass and as essential data for research, development, engineering, and production.
Scope
1.1 This test method covers the determination of the density of glasses at or near 25 °C, by buoyancy.