ASTM D 2797 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light
Hardcopy , PDF
11-11-2014
English
01-10-2007
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 05
|
| DocumentType |
Standard Practice
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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.
1.2 The values stated in SI units shall be considered as standard; and inch-pound units shall be considered as approximate equivalents.
This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM D 2798 : 2011 : REV A | Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal |
| ASTM D 2799 : 2013 | Standard Test Method for Microscopical Determination of the Maceral Composition of Coal |
| ASTM D 7708 : 2014 | Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite Dispersed in Sedimentary Rocks |
| ASTM D 5671 : 1995 : R2011 | Standard Practice for Polishing and Etching Coal Samples for Microscopical Analysis by Reflected Light |
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