ASTM-D3997 Historical Revision Information
Standard Practice for Preparing Coke Samples for Microscopical Analysis by Reflected Light

ASTM-D3997 - 1992 EDITION - SUPERSEDED
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Standard Practice for Preparing Coke Samples for Microscopical Analysis by Reflected Light
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Scope

1.1 This practice covers laboratory procedures for the preparation of granular samples of coke for examination with a reflected light microscope. The samples prepared are used for identifying and quantifying the textural components in coke. This practice does not apply to the preparation of oriented lump specimens of coke for structural analysis.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety problems, if any, 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.

Keywords

briquettes; coke; miscroscopy; ICS Number Code 75.160.10 (Solid fuels)

To find similar documents by ASTM Volume:

05.06 (Gaseous Fuels; Coal and Coke)

To find similar documents by classification:

75.160.10 (Solid fuels Including coal products, coke, peat, wood, derivatives of coal pyrolysis, etc. Coals, see 73.040)

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Document Number

ASTM-D3997-92

Revision Level

1992 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Feb. 15, 1992

Document Type

Practice

Page Count

4 pages

Committee Number

D05.28