BSI PD ISO/TS 13605:2012
$142.49
Solid mineral fuels. Major and minor elements in hard coal ash and coke ash. Wavelength dispersive X-ray fluorescence spectrometric method
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 24 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | CVP_Secretariat_Loca |
| 6 | Foreword |
| 7 | 1 Scope |
| 8 | 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents 5.1 General 5.2 Flux and heavy absorber 6 Apparatus 6.1 General |
| 9 | 6.2 Crucible 6.3 Mould 6.4 Crucible tongs 6.5 Desiccator 6.6 Sample holders 6.7 X-ray fluorescence spectrometer |
| 10 | 7 Sample 7.1 Coal and coke ash prepared in the laboratory 7.2 Coal and coke ash 8 Procedure 8.1 Number of determinations 8.2 Test portion 8.3 Check test 8.4 Calibration |
| 11 | 8.5 Preparation of the fused discs |
| 12 | 8.6 XRF measurement |
| 13 | 9 Calculation 9.1 General 9.2 Correction of instrumental drift 9.3 Correction for dead time losses |
| 14 | 9.4 Matrix corrections 10 Reporting results 11 Precision |
| 15 | 12 Test report |
| 16 | Annex A (normative) Acceptance of analytical results for laboratory method |
| 18 | Annex B (informative) Reagents suitable for the preparation of |
| 19 | Annex C (normative) Standard deviation of glass disc preparation |
| 21 | Bibliography |
