ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67786 | ISO/PWI 20363 | Determination of thermal stability of coal | Izstrādē |
| 20412 | ISO/CD 5068 | Brown coals and lignites — Determination of moisture content — Indirect gravimetric method | Izstrādē |
| 42803 | ISO/PWI 7404-4 | Methods for the petrographic analysis of bituminous coal and anthracite — Part 4: Method of determining microlithotype, carbominerite and minerite composition | Izstrādē |
| 83414 | ISO/WD 7404-5 | Methods for the petrographic analysis of coals — Part 5: Method of determining microscopically the reflectance of vitrinite | Izstrādē |
| 83416 | ISO/WD 7404-3 | Methods for the petrographic analysis of coals — Part 3: Method of determining maceral group composition | Izstrādē |
| 28371 | ISO/WD 15603 | Solid muneral fuels — Determination of chlorine by bomb combustion | Izstrādē |
| 29390 | ISO/WD 17246 | Coal — Ultimate analysis | Izstrādē |
| 41411 | ISO/FDIS 8983 | Solid mineral fuels — Determination of nine trace elements — Acid digestion and flame atomic absorption method | Izstrādē |
| 19648 | ISO/DIS 11724 | Solid mineral fuels — Determination of total fluorine | Izstrādē |
| 19650 | ISO/DIS 11726 | Solid mineral fuels — Guidelines for the validation of alternative methods of analysis | Izstrādē |
Displaying 51-60 of 247 results.