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.
GSO ISO 4741:2013 history
2013GSO ISO 4741:2013 Copper and copper alloys -- Determination of phosphorus content -- Molybdovanadate spectrometric method