International Organization for Standardization (ISO)
Latest
ISO 5959:1984
Scope
The method is applicable to bismuth contents between 0,00005 and 0,02 % (m/m) in all types of copper and copper alloys listed in International Standards. Specifies principle, reagents, apparatus, procedure, expression of results and test report.
ISO 5959:1984 history
1984ISO 5959:1984 Copper and copper alloys; Determination of bismuth content; Diethyldithiocarbamate spectrometric method