This standard specifies the method for the determination of hydrogen content in titanium sponge, titanium and titanium alloys. This standard applies to the determination of hydrogen content in titanium sponge, titanium and titanium alloys. Measuring range: 0.0010% to 0.030%.
GB/T 4698.15-1996 history
2011GB/T 4698.15-2011 Methods for chemical analysis of titanium sponge, titanium and titanium alloys.Determination of hydrogen content
1996GB/T 4698.15-1996 Sponge titanium, titanium and titanium alloys--Determination of hydrogen content--Vacuum heating gas chromatographic method