ASTM International - ASTM D388-91
Standard Classification of Coals by Rank
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| Organization: | ASTM International |
| Publication Date: | 1 January 1991 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Particle size analysis. Sieving): | 19.120 |
| ICS Code (Solid fuels): | 75.160.10 |
Document History
May 15, 2023
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2...
November 1, 2019
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
June 1, 2019
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
November 1, 2018
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
February 1, 2018
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
November 1, 2017
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
July 1, 2017
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
May 15, 2015
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite....
March 15, 2012
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2...
September 15, 2005
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2...
June 1, 2004
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2 This...
September 10, 1999
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2...
September 10, 1999
Standard Classification of Coals by Rank
1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite.
1.2...
January 1, 1998
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1998
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1995
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1992
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1991
Standard Classification of Coals by Rank
A description is not available for this item.
ASTM D388-91
January 1, 1991
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1990
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1988
Standard Classification of Coals by Rank
A description is not available for this item.
January 1, 1977
Standard Specification for Classification Of Coals By Rank
A description is not available for this item.