This standard specifies the method for the determination of vanadium content in titanium alloys. This standard applies to the determination of vanadium content in titanium alloys. Measuring range: 1.00% to 15.00%.
GB/T 4698.12-1996 Referenced Document
GB/T 1.4 Standardization Work Guidelines Chemical Analysis Method Standard Compilation Provisions*, 1998-04-01 Update
GB/T 1467 Method for chemical analysis of metallurgy product.General rules and regulations*, 2008-08-05 Update
GB/T 4698.12-1996 history
2017GB/T 4698.12-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12:Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry
1996GB/T 4698.12-1996 Sponge titanium, titanium and titanium alloys--Determination of vanadium content--Ammonium ferrous sulfate titration method