Standard Methods for Determining Average Grain Size
|Publication Date:||30 September 1983|
|ICS Code (Particle size analysis. Sieving):||19.120|
These test methods cover the measurement of grain size and include the Comparison Procedure, the Planimetric (or Jeffries) Procedure, and the intercept Procedures. These methods may also be applied to nonmetallic materials with structures having appearances similar to those of the metallic structures shown in the comparison charts.