ASTM D5865 / D5865M - 19 ; Standard Test Method for Gross Calorific Value of Coal and Coke.
American Society for Testing and Materials
ASTM D5865 / D5865M - 19 ; Standard Test Method for Gross Calorific Value of Coal and Coke. - USA ASTM 2019 - 19p. - 0
ASTM D5865 / D5865M - 19 ; Standard Test Method for Gross Calorific Value of Coal and Coke. - USA ASTM 2019 - 19p. - 0