BS 6721-6:1989

This standard BS 6721-6:1989 Sampling and analysis of copper and copper alloys is classified in these ICS categories:

• 77.120.30 Copper and copper alloys

This International Standard specifies a molybdovanadate spectrometric method for the determination of the phosphorus content of copper and copper alloys.

The method is applicable to the determination of phosphorus contents between 0,000 5 and 0,5 % (m/m) in all types of copper and copper alloys listed in International Standards.

A molybdovanadate spectrometric method for the determination of phosphorus content between 0.0005 and 0.5% (m/m).