ISO/TC 27/SC 5
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 86985 | ISO 5068-1:2025 | Charbons bruns et lignites — Détermination de l'humidité — Partie 1: Méthode gravimétrique indirecte pour l'humidité totale | Standarts spēkā |
| 39113 | ISO 19579:2006 | Combustibles minéraux solides — Détermination du soufre par spectrométrie infrarouge | Standarts spēkā |
| 86981 | ISO 625:2025 | Charbon et coke — Dosage du carbone et de l'hydrogène — Méthode de Liebig | Standarts spēkā |
| 86978 | ISO 17246:2024 | Charbon et coke — Analyse immédiate | Standarts spēkā |
| 86989 | ISO 622:2025 | Coal and coke — Determination of phosphorus — Reduced molybdophosphate photometric method | Standarts spēkā |
| 87003 | ISO 7404-4:2025 | Coal — Methods for petrographic analysis — Part 4: Method of determining microlithotype, carbominerite and minerite composition | Standarts spēkā |
| 75881 | ISO 11724:2019 | Solid mineral fuels — Determination of total fluorine in coal, coke and fly ash | Standarts spēkā |
| 86980 | ISO 609:2025 | Coal and coke — Determination of carbon and hydrogen — High temperature combustion method | Standarts spēkā |
| 67784 | ISO 20360:2020 | Brown coals and lignites — Determination of the volatile matter in the analysis sample: one furnace method | Standarts spēkā |
| 70839 | ISO 15585:2019 | Hard coal — Determination of caking index | Standarts spēkā |
Attēlo no 21. līdz 30. no pavisam 230 ieraksta(-iem).