Published
ISO 10258:2018 specifies 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.
WITHDRAWN
SSH ISO 10258:2015
PUBLISHED
SSH ISO 10258:2018
60.60
Standard published
Feb 15, 2021