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.
Revises
ISO 10258:1994
WITHDRAWN
ISO 10258:2015
95.99
Withdrawal of Standard
Feb 22, 2018
PUBLISHED
ISO 10258:2018
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