ASTM D3302

Standard Test Method for Total Moisture in Coal

Applicability: ASTM D3302 is a standard test method for determining the total moisture in coal. It is applicable to coals of all ranks, within the limitations of oxidation and decomposition of lower rank coals.

Purpose: This standard is used to measure the moisture content of coal as it exists at the time and place of sampling, making it applicable to coal as mined, processed, or prepared for use. It’s often used as a referee method in cases of dispute or arbitration when other methods or modifications are not agreed upon.