ASTM D388-91
Standard Classification of Coals by Rank

Standard No.

ASTM D388-91

Release Date

1991

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D388-91a

Latest

ASTM D388-23

ASTM D388-91 history

• 2023 ASTM D388-23 Standard Classification of Coals by Rank
• 2019 ASTM D388-19a Standard Classification of Coals by Rank
• 2019 ASTM D388-19 Standard Classification of Coals by Rank
• 2018 ASTM D388-18a Standard Classification of Coals by Rank
• 2018 ASTM D388-18 Standard Classification of Coals by Rank
• 2017 ASTM D388-17a Standard Classification of Coals by Rank
• 2017 ASTM D388-17 Standard Classification of Coals by Rank
• 2015 ASTM D388-15 Standard Classification of Coals by Rank
• 2012 ASTM D388-12 Standard Classification of Coals by Rank
• 2005 ASTM D388-05 Standard Classification of Coals by Rank
• 1999 ASTM D388-99(2004)e1 Standard Classification of Coals by Rank
• 1999 ASTM D388-99e1 Standard Classification of Coals by Rank
• 1999 ASTM D388-99 Standard Classification of Coals by Rank
• 1998 ASTM D388-98a Standard Classification of Coals by Rank
• 1998 ASTM D388-98 Standard Classification of Coals by Rank
• 1995 ASTM D388-95 Standard Classification of Coals by Rank
• 1992 ASTM D388-92 Standard Classification of Coals by Rank
• 1991 ASTM D388-91a Standard Classification of Coals by Rank
• 1991 ASTM D388-91 Standard Classification of Coals by Rank
• 1990 ASTM D388-90 Standard Classification of Coals by Rank
• 1988 ASTM D388-88 Standard Classification of Coals by Rank
• 1977 ASTM D388-77 Standard Specification for Classification Of Coals By Rank