GB/T 5195.1-2017
Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method
GB/T 5195.1-2006
Fluorspar—Determination of calcium fluoride content
JB/T 7948.5-2017
Methods for chemical analysis of welding fluxes-Part 5:Determination of calcium fluoride content
YB/T 4909.2-2021
Analytical method of calcium-based desulfurizer for steelmaking hot metal pretreatment-Part 2:Determination of calcium fluoride content-Distillation-zirconate titrimetric method
YB/T 6284-2024
JB/T 7948.7-1999
Methods for chemical analysis of melted welding fluxes The lead chlorofluoride-EDTA volumetric method for determination of calcium fluoride content
JB/T 7948.7-1995
T/HNCAA 063-2025
\u0413\u041e\u0421\u0422 7619.3-81
Fluorite. Method for the determination of calcium fluoride content