ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75880 | ISO 925:2019 | Solid mineral fuels — Determination of carbonate carbon content — Gravimetric method | Standarts spēkā |
| 75705 | ISO 11760:2018 | Classification of coals | Standarts spēkā |
| 75466 | ISO 18806:2019 | Solid mineral fuels — Determination of chlorine content | Standarts spēkā |
| 74448 | ISO 1018:2019 | Hard coal — Determination of moisture-holding capacity | Atcelts |
| 71597 | ISO 13605:2018 | Solid mineral fuels — Major and minor elements in coal ash and coke ash — Wavelength dispersive x-ray fluorescence spectrometric method | Standarts spēkā |
| 71376 | ISO 349:2020 | Hard coal — Audibert-Arnu dilatometer test | Standarts spēkā |
| 70841 | ISO 11726:2017 | Solid mineral fuels — Guidelines for the validation of alternative methods of analysis | Atcelts |
| 70840 | ISO 647:2017 | Brown coals and lignites — Determination of the yields of tar, water, gas and coke residue by low temperature distillation | Standarts spēkā |
| 70839 | ISO 15585:2019 | Hard coal — Determination of caking index | Standarts spēkā |
| 70838 | ISO 10329:2017 | Coal — Determination of plastic properties — Constant-torque Gieseler plastometer method | Atcelts |
Displaying 61-70 of 247 results.