Standard Test Method for
Determination of Bulk Density of Coal Using Nuclear
Backscatter Depth Density Methods1
This standard is issued under the fixed designation D 6347/D 6347M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
Click below to download Astm D 6347/D 6347M – 99 Pdf free
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Click here to Astm D 6346 – 98 (Reapproved 2004) Pdf free download