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Status : Active
Standard Type : Main
Document No : ASTM D7569/D7569M : 24
Document Year : 2024
Pages : 12
Section Volume : Volume 05.06 Gaseous Fuels; Coal and Coke; Catalysts; Bioenergy and Industrial Chemicals from Biomass (05.06)
1.1 This practice describes methods for the direct determination of the gas in coal by desorption using samples obtained by drill coring methods from the surface. It se