Withdrawn
ISO 10258:2015 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WITHDRAWN
ISO 10258:1994
WITHDRAWN
ISO 10258:2015
95.99
Withdrawal of Standard
Feb 22, 2018
PUBLISHED
ISO 10258:2018
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
95.99 Withdrawal of Standard