HG/T 4205-2024
JC/T 2674-2022
GB/T 38216.3-2023
Steel slag—Determination of f-CaO—EDTA titration and thermogravimetric analysis
GB/T 27815-2011
Lime water for industrial use
YB/T 4328-2012
HG/T 4205-2011
YB/T 6056-2022
HG/T 4120-2024
YB/T 4174.3-2022
HG/T 4505-2013
Calcium peroxide for industrial use
GB/T 15057.2-1994
Limestone for chemical industry--Determination of calcium and magnesium oxides content
YB/T 6284-2024
GB/T 1871.4-1995
Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
HG/T 4120-2009
YB/T 4726.9-2021
Ferric-containing dust and sludge—Determination of calciumoxide content—Complexometric titration method
YB/T 505.4-2007
V anadium and titanium slag
JB/T 7948.9-2017
Methods for chemical analysis of welding fluxes-Part 9:Determination of calcium oxide and magnesium oxide content
HG/T 2956.6-2001
Ascharite ores-Determination of calcium and magnesium oxides content-Volumetric methods
YB/T 4611-2017
Flue gas desulfurization agent-Determination of active calcium oxide-Acid base ditrimetry
YB/T 159.6-2015
Titanium concentrate (rock minerals) - Determination of calciumoxide and magnesium oxide content - The EGTA-CyDTA titrimetric method