ISO/TC 27/SC 5
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 70207 | ISO 15237:2016 | Solid mineral fuels — Determination of total mercury content of coal | Atcelts |
| 87002 | ISO 7404-3:2025 | Coal — Methods for petrographic analysis — Part 3: Method of determining maceral group composition | Standarts spēkā |
| 86997 | ISO 23873:2025 | Hard coal — Method for the measurement of the swelling properties using a dilatometer | Standarts spēkā |
| 86980 | ISO 609:2025 | Coal and coke — Determination of carbon and hydrogen — High temperature combustion method | Standarts spēkā |
| 86998 | ISO 540:2025 | Houille — Détermination de la fusibilité des cendres | Standarts spēkā |
| 87003 | ISO 7404-4:2025 | Coal — Methods for petrographic analysis — Part 4: Method of determining microlithotype, carbominerite and minerite composition | Standarts spēkā |
| 86989 | ISO 622:2025 | Coal and coke — Determination of phosphorus — Reduced molybdophosphate photometric method | Standarts spēkā |
| 86995 | ISO 502:2025 | Hard coal — Determination of caking power — Gray-King coke test | Standarts spēkā |
| 75880 | ISO 925:2019 | Solid mineral fuels — Determination of carbonate carbon content — Gravimetric method | Standarts spēkā |
| 75882 | ISO 12900:2018 | Hard coal — Determination of abrasiveness | Standarts spēkā |
Attēlo no 181. līdz 190. no pavisam 230 ieraksta(-iem).