BS ISO 7404-3:2009
$102.76
Methods for the petrographic analysis of coals – Method of determining maceral group composition
| Published By | Publication Date | Number of Pages |
| BSI | 2009 | 18 |
This part of ISO 7404 specifies a method for determining the proportions of the maceral groups (and the minerals, if desired) in coals. It is concerned only with determinations made on polished particulate blocks using incident white light. For lower-rank coals, the additional use of the fluorescence mode is necessary to identify liptinites.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 9 | Scope Normative references Terms and definitions Principle Reagents and materials |
| 10 | Apparatus Preparation of coal sample Procedure |
| 11 | Expression of results Maceral groups |
| 12 | Individual macerals Precision Repeatability limit |
| 13 | Reproducibility limit Test report |
