Superseded
Standard
Historical
BS ISO 7404-3:2009
Methods for the petrographic analysis of coals Method determining maceral group composition
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Summary
Minerals;Microlithotypes;Petrographic analysis;Mathematical calculations;Fossil fuels;Solid fuels;Microscopic analysis;Geological analysis;Coal;Maceral groups;Reproducibility
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 11/30/2009 |
| Cancellation Date | 10/29/2025 |
| Page Count | 18 |
| Themes | Reproducibility |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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29/10/2025
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30/11/2009
Superseded
Historical