ISO/TC 27/SC 5
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 56194 | ISO 23873:2010 | Hard coal — Method for the measurement of the swelling of hard coal using a dilatometer | Standarts spēkā |
| 27352 | ISO 625:1996/Cor 1:1996 | Solid mineral fuels — Determination of carbon and hydrogen — Liebig method — Technical Corrigendum 1 | Standarts spēkā |
| 75883 | ISO 1928:2020 | Charbon et coke — Détermination du pouvoir calorifique supérieur | Standarts spēkā |
| 7997 | ISO 2950:1974 | Brown coals and lignites — Classification by types on the basis of total moisture content and tar yield | Standarts spēkā |
| 75881 | ISO 11724:2019 | Combustibles minéraux solides — Détermination de la teneur totale en fluor dans le charbon, le coke et les cendres | Standarts spēkā |
| 39113 | ISO 19579:2006 | Combustibles minéraux solides — Détermination du soufre par spectrométrie infrarouge | Standarts spēkā |
| 41590 | ISO 1952:2008 | Solid mineral fuels — Determination of extractable metals in dilute hydrochloric acid | Standarts spēkā |
| 42798 | ISO 7404-2:2009 | Methods for the petrographic analysis of coals — Part 2: Methods of preparing coal samples | Standarts spēkā |
Attēlo no 221. līdz 228. no pavisam 228 ieraksta(-iem).