This part specifies the method for the determination of hydrogen content in tantalum and niobium. This section applies to the determination of hydrogen content in tantalum and niobium. Measuring range: 0.0005% to 0.060%.
GB/T 15076.15-2008 history
2008GB/T 15076.15-2008 Method for chemical analysis of tantalum and niobium.Determination of hydrogen content
1994GB/T 15076.15-1994 Methods for chemical analysis of tantalum and niobium-Determination of hydrogen content