ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41353 | ISO 1017:2006 | Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract | Atcelts |
| 41356 | ISO 5068-1:2007 | Brown coals and lignites — Determination of moisture content — Part 1: Indirect gravimetric method for total moisture | Atcelts |
| 41357 | ISO 5068-2:2007 | Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample | Atcelts |
| 41409 | ISO/WD 5072 | Hard coals, brown coals and lignites — Determination of true relative density and apparent relative density | Izstrādē |
| 41410 | ISO 15239:2005 | Solid mineral fuels — Evaluation of the measurement performance of on-line analysers | Standarts spēkā |
| 41411 | ISO/FDIS 8983 | Solid mineral fuels — Determination of nine trace elements — Acid digestion and flame atomic absorption method | Izstrādē |
| 41484 | ISO 540:2008 | Hard coal and coke — Determination of ash fusibility | Atcelts |
| 41485 | ISO/DIS 23379 | Brown coals and lignites — Determination of ignition temperature | Izstrādē |
| 41486 | ISO 23380:2008 | Selection of methods for the determination of trace elements in coal | Atcelts |
| 41590 | ISO 1952:2008 | Solid mineral fuels — Determination of extractable metals in dilute hydrochloric acid | Atcelts |
Displaying 111-120 of 247 results.