ASTM D 720/D720M : 2015 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Free-Swelling Index of Coal
09-12-2023
13-03-2015
This test method2 is a small-scale test for obtaining information regarding the free-swelling properties of a coal.
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