GB/T 15076.9-2008 Method for chemical analysis of tantalum and niobium.Determination of iron,chromium,nickel,manganese,titanium,aluminum,copper,tin,lead and zirconium contents in tantalum (English Version)
This part specifies the method for determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium content in tantalum. This section applies to the determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium in tantalum and its oxides. The measurement range is shown in Table 1.
GB/T 15076.9-2008 history
2008GB/T 15076.9-2008 Method for chemical analysis of tantalum and niobium.Determination of iron,chromium,nickel,manganese,titanium,aluminum,copper,tin,lead and zirconium contents in tantalum
1994GB/T 15076.9-1994 Methods for chemical analysis of tantalum and niobium-Determination of iron,chromium,nickel,manganese,titanium,aluminum,copper and zirconium contents in tantalum