ISO 12742:2020
International Standard
Current Edition
·
Approved on
16 December 2020
Copper, lead and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method
ISO 12742:2020 Files
English
21 Pages
Current Edition
62.77 OMR
ISO 12742:2020 Scope
This document specifies a flow-table method for the determination of the transportable moisture limit (TML) of copper, lead and zinc sulfide concentrates, which can liquefy during transport.
It is applicable to the determination of the TML of concentrates containing 10 % to 80 % (mass fraction) of lead, 10 % to 65 % (mass fraction) of zinc or 10 % to 55 % (mass fraction) of copper and is applicable to TML values in the range 3 % to 28 % (mass fraction).
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