ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57693 | ISO/PWI 16777 | Hard coals, brown coals and lignites — Determination of apparent relative density | Izstrādē |
| 67786 | ISO/PWI 20363 | Determination of thermal stability of coal | Izstrādē |
| 88505 | ISO/PWI 24918 | Coal and Coke-TEST METHOD FOR DETERMINATIONOF IGNITION AND SELF-IGNITION TEMPERATURE | Izstrādē |
| 64981 | ISO/PWI 5071-2 | Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 2: One-furnace method | Izstrādē |
| 46557 | ISO/PWI 5072 | Brown coals and lignites — Determination of true relative density and apparent relative density | Izstrādē |
| 42830 | ISO/PWI 7404-1 | Methods for the petrographic analysis of bituminous coal and anthracite — Part 1: Vocabulary | 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 |
| 88506 | ISO/PWI 7404-6 | Coals — Part 6: Test method for determination of oxidation of coal | Izstrādē |
| 35301 | ISO/TS 11725:2002 | Solid mineral fuels — Determination of nitrogen — Semi-micro gasification method | Atcelts |
| 35302 | ISO/TS 12902:2001 | Solid mineral fuels — Determination of total carbon, hydrogen and nitrogen — Instrumental methods | Atcelts |
Displaying 221-230 of 247 results.