ASTM D2798-20 PDF Download

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Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal
standard by ASTM International, 02/01/2020

Document Format: PDF

Description

1.1 This test method covers the microscopical determination of both the mean maximum and mean random reflectances measured in oil of polished surfaces of vitrinite and other macerals present in coals ranging in rank from lignite to anthracite. This test method can be used to determine the reflectance of other macerals.

Product Details

Published:
02/01/2020
Number of Pages:
6
File Size:
1 file , 89 KB
Redline File Size:
2 files , 170 KB
Note:
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