BS ISO 11433. Nickel alloys. Determination of titanium content. Diantipyrylmethane molecular absorption method
|Standard number:||20/30408871 DC|
|Status:||Draft for Comment|
- 77.120.40 Nickel, chromium and their alloys
This document specifies a molecular absorption spectrophotometric method for the determination of titanium content in nickel alloys.
The method is applicable to titanium contents between 0,3 % (mass fraction) and 5,0 % (mass fraction).
Evidence exists that extension of this method is possible for titanium contents down to 0,05 % (mass fraction).
Modifications in the general method allow the determination of titanium in alloys containing tungsten and/or tantalum.