ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33606 | ISO/DIS 11724 | Solid mineral fuels — Determination of total fluorine in coal, coke and fly ash | Izstrādē |
| 36426 | ISO/NP 8983 | Solid mineral fuels — Determination of trace elements by flame atomic absorption method | Izstrādē |
| 18299 | ISO/CD 10259 | Solid mineral fuels — Determination of major elements in ash — Classical and instrumental methods | Izstrādē |
| 33582 | ISO/DIS 1952 | Coal — Determination of five extractable inorganic ions (Na, Ca, Mg, Fe, Al) | Izstrādē |
| 56648 | ISO/NP 16395 | Solid mineral fuels — Determination total sulfur by Coulomb titration method | Izstrādē |
| 20412 | ISO/CD 5068 | Brown coals and lignites — Determination of moisture content — Indirect gravimetric method | Izstrādē |
| 93271 | ISO/DIS 1170 | Coal and coke — Calculation of analyses to different bases | Izstrādē |
| 1509 | ISO/CD 501 | Coal — Determination of the crucible swelling number | Izstrādē |
| 93270 | ISO/DIS 11722 | Hard coal — Determination of moisture in the general analysis test sample by drying in nitrogen | Izstrādē |
| 40740 | ISO/DIS 15603 | Solid mineral fuels — Determination of total chlorine by bomb combustion | Izstrādē |
Displaying 211-220 of 247 results.