YS/T 424.1-2022
YB/T 159.1-1999
Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content
T/CSTM 00660.2-2023
GB/T 4701.1-2009
Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method
GB/T 14591-2016
Water treatment chemicals—Poly ferric sulfate
GB/T 6730.23-2006
Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
GB/T 661-2011
Chemical reagent - Ammonium iron(II) sulfate hexahydrate
GB/T 1279-2008
Chemical reagent - Ammonium iron(III)sulfate dodecahydrate
HG/T 4816-2015
Water treatment chemicals - Ferric sulfate
GB/T 4701.2-2009
Ferrotitanium - Determination of silicon content - The sulphuric acid dehydration gravimetric method
YB/T 159.1-2015
Titanium concentrate (rock minerals) - Determination of titanium dioxide content - The ferric ammonium sulfate titrimetric method
GB 14591-2006
Water treatment chemicals—Poly ferric sulfate
HG 2153-1991
AWWA B406-20
Ferric Sulfate
GB/T 4334.2-2000
Method of ferric sulfate-sulfuric acid test for stainless steels
KS M 1120-2021
Iron(II) sulfate
GB 14591-1993
Water clarifying agent—Polymeric ferric sulfate
GB/T 1279-1989
Chemical reagent—Ammonium iron (Ⅲ) sulfate dodecahydrate
20230109-T-605
Iron ores—Determination of titanium content—The ferric ammonium sulfate titrimetric method
KS M 8126-2005(2023)
Iron(III) sulfate n-hydrate