This International Standard specifies a gravimetric method of determining the carbon in the mineral carbonates associated with solid mineral fuels.
NOTE — The result obtained will include any carbon from atmospheric carbon dioxide absorbed by the fuel.
ISO 925:1997 history
2019ISO 925:2019 Solid mineral fuels — Determination of carbonate carbon content — Gravimetric method
1997ISO 925:1997 Solid mineral fuels - Determination of carbonate carbon content - Gravimetric method
1980ISO 925:1980 Solid mineral fuels; Determination of carbon dioxide content; Gravimetric method
1975ISO 925:1975 Title missing - Legacy paper document