ISO 12742:2007
Withdrawn
View Superseded by
Copper, lead, and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method
Hardcopy , PDF
English
06-15-2007
04-09-2025
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).
| Committee |
ISO/TC 183
|
| DevelopmentNote |
Supersedes ISO/DIS 12742. (06/2007)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| AS 4974-2008 | Identical |
| BS ISO 12742:2007 | Identical |
| ISO 10251:2006 | Copper, lead, zinc and nickel concentrates — Determination of mass loss of bulk material on drying |
| ISO 12743:2006 | Copper, lead, zinc and nickel concentrates — Sampling procedures for determination of metal and moisture content |