GB/T 15057.2-1994
Limestone for chemical industry--Determination of calcium and magnesium oxides content
DIN 52240-8
Testing of raw materials for the production of glass; chemical analysis of limestone with a minimum content of 95% calcium carbonate; determination of calcium oxide and magnesium oxide
GB/T 3286.1-2012
Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method
GB/T 3286.11-2022
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
YB/T 4174.3-2022
YB/T 6284-2024
GB/T 38216.3-2023
Steel slag—Determination of f-CaO—EDTA titration and thermogravimetric analysis
YB/T 4328-2012
YB/T 6056-2022
T/MMAC 017-2024
GB/T 1871.4-1995
Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
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
GB/T 8152.16-2022
Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method
YB/T 159.6-2015
Titanium concentrate (rock minerals) - Determination of calciumoxide and magnesium oxide content - The EGTA-CyDTA titrimetric method
YB/T 159.7-2015
Titanium concentrate (rock minerals) - Determination of calcium oxide and magnesium oxide content - The flame atomic absorpton spectrophotometlric method
GB/T 6609.13-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method