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ISO 12742:2007

Copper, lead, and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method

Jun 15, 2007
95.99 Withdrawal of Standard   Dec 16, 2020

General information

95.99     Dec 16, 2020

ISO

ISO/TC 183

International Standard

73.060.99  

English  

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Scope

ISO 12742:2007 specifies a flow-table method for the determination of the transportable moisture limit (TML) of copper, lead and zinc sulfide concentrates, which may liquefy during transport.
ISO 12742:2007 is applicable to the determination of the TML of concentrates containing 10 % to 80 % (mass fraction) of lead, or 10 % to 65 % (mass fraction) of zinc, or 10 % to 55 % (mass fraction) of copper. It is applicable to TMLs in the range 3 % to 28 % (mass fraction).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12742:2000

NOW

WITHDRAWN
ISO 12742:2007
95.99 Withdrawal of Standard
Dec 16, 2020

REVISED BY

PUBLISHED
ISO 12742:2020

National adoptions

SSH ISO 12742:2009  
DPS

Copper, lead, and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method

60.60 Standard published

DPS/KT 133 more