Adopts ISO 10258:2015 to specify two titrimetric methods for the determination of the copper content of copper sulfide concentrates in the range 15 % (m/m) to 50 % (m/m), using sodium thiosulfate after separation (method 1) or without separation (method 2) of copper from interfering elements.
AS ISO 10258:2016 history
2016AS ISO 10258:2016 Copper sulfide concentrates — Determination of copper content — Titrimetric methods