ASTM International - ASTM D4596-93
Standard Practice for Collection of Channel Samples of Coal in a Mine
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| Organization: | ASTM International |
| Publication Date: | 1 January 1993 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Solid fuels): | 75.160.10 |
Document History
May 15, 2022
Standard Practice for Collection of Channel Samples of Coal in a Mine
4.1 A properly collected face channel sample that includes the total coal bed interval provides a sample that is a representative cross section of the coal bed at the point of sampling. Channel...
September 1, 2015
Standard Practice for Collection of Channel Samples of Coal in a Mine
4.1 A properly collected face channel sample that includes the total coal bed interval provides a sample that is a representative cross section of the coal bed at the point of sampling. Channel...
June 1, 2009
Standard Practice for Collection of Channel Samples of Coal in a Mine
A properly collected face channel sample that includes the total coal bed interval provides a sample that is a representative cross section of the coal bed at the point of sampling. Channel samples...
May 1, 2008
Standard Practice for Collection of Channel Samples of Coal in a Mine
A properly collected face channel sample that includes the total coal bed interval provides a sample that is a representative cross section of the coal bed at the point of sampling. Channel samples...
May 1, 2007
Standard Practice for Collection of Channel Samples of Coal in a Mine
A properly collected face channel sample that includes the total coal bed interval provides a sample that is a representative cross section of the coal bed at the point of sampling. Channel samples...
April 1, 2004
Standard Practice for Collection of Channel Samples of Coal in a Mine
1.1 This practice describes procedures for collecting a coal sample from a channel extending from top to bottom in the face of a coal seam in a mine.
This standard does not purport to address all of...
April 10, 1999
Standard Practice for Collection of Channel Samples of Coal in a Mine
1.1 This practice describes procedures for collecting a coal sample from a channel extending from top to bottom in the face of a coal seam in a mine.
1.2 This standard does not purport to address...
ASTM D4596-93
January 1, 1993
Standard Practice for Collection of Channel Samples of Coal in a Mine
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