ASTM D2797/D2797M-11a(2019) PDF Download

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Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light
standard by ASTM International, 11/01/2019

Document Format: PDF

Description

1.1 This practice covers laboratory procedures for the preparation of granular samples of bituminous coal and anthracite samples for examination with a microscope using reflected light illumination. It does not apply to the preparation of oriented blocks of coal.

Product Details

Published:
11/01/2019
Number of Pages:
5
File Size:
1 file , 140 KB
Note:
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