D4596-22

Standard Practice for Collection of Channel Samples of Coal in a Mine

D2796-94

Terminology Relating to Megascopic Description of Coal and Coal Seams and Microscopical Description and Analysis of Coal (Withdrawn 1995)

D121-24

Standard Terminology of Coal and Coke

D388-23

Standard Classification of Coals by Rank

D1412-07

Standard Test Method for Equilibrium Moisture of Coal at 96 to 97 Percent Relative Humidity and 30°C

D2013-07

Standard Practice for Preparing Coal Samples for Analysis

D4371-06

Standard Test Method for Determining the Washability Characteristics of Coal