BS 1728-25:1980

This standard BS 1728-25:1980 Methods for the analysis of aluminium and aluminium alloys is classified in these ICS categories:

• 77.120.10 Aluminium and aluminium alloys

This International Standard specifies a general method for the spectrophotometric determination of titanium in aluminium and aluminium alloys.

The method is applicable to products having titanium contents between 0,005 and 0,3 % (m/m).

However, the method is not applicable completely to alloys having silicon contents greater than 1 % (m/m), for which it must be modified as indicated in the Annex.

Reagents, procedure, calibration, calculation. Titanium content 0.005 to 0.3 per cent.