Reference number
ISO 5956:1984
ISO 5956:1984
© ISO 2024
International Standard
ISO 5956:1984
Copper and copper alloys — Determination of antimony content — Rhodamine B spectrometric method
Edition 1
1984-04
1984-04
ISO 5956:1984
12152
Published
(Edition 1, 1984)
This publication was last reviewed and confirmed in 2023.
Therefore this version remains current.
Abstract
The method is applicable to antimony contents between 0.001 and 0.1 % (m/m) in all types of copper and copper alloys listed in International Standards. The range of application may be extended by appropriate modification of the mass of the test portion, the extraction volume and the cell path length. Specific proposals to cover lower and higher concentrations are in preparation. ISO 5956 specifies principle, reagents, apparatus, procedure, expression of results and test report.