ISO/TC 27/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63441 | ISO 334:2013 | Solid mineral fuels — Determination of total sulfur — Eschka method | Atcelts |
| 4299 | ISO 348:1981 | Hard coal Determination of moisture in the analysis sample Direct volumetric method | Atcelts |
| 71376 | ISO 349:2020 | Hard coal — Audibert-Arnu dilatometer test | Standarts spēkā |
| 4303 | ISO 351:1984 | Solid mineral fuels — Determination of total sulfur — High temperature combustion method | Atcelts |
| 4304 | ISO 351:1996 | Solid mineral fuels — Determination of total sulfur — High temperature combustion method | Atcelts |
| 27350 | ISO 351:1996/Cor 1:1996 | Solid mineral fuels — Determination of total sulfur — High temperature combustion method — Technical Corrigendum 1 | Atcelts |
| 4305 | ISO 352:1981 | Solid mineral fuels — Determination of chlorine — High temperature combustion method | Atcelts |
| 33607 | ISO 501:2003 | Hard coal — Determination of the crucible swelling number | Atcelts |
| 55498 | ISO 501:2012 | Hard coal — Determination of the crucible swelling number | Atcelts |
| 86994 | ISO 501:2025 | Hard coal — Determination of the crucible swelling number | Standarts spēkā |
Displaying 81-90 of 247 results.