ASTM-D6347 2005
$44.96
D6347/D6347M-05 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
| Published By | Publication Date | Number of Pages |
| ASTM | 2005 | 17 |
1.1 This test method covers procedures for determining the bulk density of coal using instrumentation that measures the relative backscatter of nuclear gamma radiation throughout the depth of the stockpile under test.
1.2 This procedure is applicable to all ranks of coal.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents: therefore, each system must be used independent of the other. Within the text, SI units are shown in brackets.
1.4 This standard does not purport to address all of the safety concerns, 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. The equipment uses radioactive materials, which may be hazardous to the health of users, unless proper precautions are taken.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents |
| 2 | Terminology Summary of Test Method Significance and Use Apparatus |
| 3 | Precautions Preparation of the Sampling Plan Standardization of the Nuclear Depth Density Gauge |
| 4 | Stockpile Penetration And Access Procedures |
| 5 | Field Calibration of The Nuclear Depth Density Gauge Interpretation of Results Report |
| 6 | Precision and Bias Keywords A1. ESTIMATING THE AVERAGE STOCKPILE TEST COUNT A1.1 Assignment of Data to Strata |
| 7 | TABLE A1.1 TABLE A1.2 TABLE A1.3 |
| 8 | A2. CALIBRATION VESSEL UNIFORM COMPACTION CHECK A2.1 A2.2 A2.3 A2.4 A3. ALTERNATE CALIBRATION VESSEL UNIFORM COMPACTION CHECK A3.1 A3.2 A3.3 TABLE A3.1 |
| 9 | A3.4 A3.5 A4. DETERMINATION OF THE CALIBRATION CURVE A4.1 A4.2 A4.3 A4.4 A4.5 TABLE A4.1 |
| 10 | A4.6 A4.7 A4.8 A4.9 A4.10 FIG. A4.1 |
| 11 | A5. DETERMINE THE PRECISION AND THE CONFIDENCE INTERVAL OF THE STOCKPILE MEAN BULK DENSITY A5.1 A5.2 A5.3 A5.4 TABLE A5.1 |
| 12 | TABLE A5.2 TABLE A5.3 |
| 13 | TABLE A5.4 TABLE A5.5 |
| 14 | TABLE A5.6 TABLE A5.7 |
| 15 | TABLE A5.8 TABLE A5.9 |
| 16 | TABLE A5.10 TABLE A5.11 |
| 17 | A5.5 A5.6 A5.7 A5.8 A5.9 A5.10 A5.11 |
