ISO 12739:2006
Current
The latest, up-to-date edition.
Zinc sulfide concentrates — Determination of zinc — Ion-exchange/EDTA titrimetric method
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English
05-07-2006
ISO 12739:2006 specifies an ion-exchange/EDTA titrimetric method for the determination of the mass fraction of zinc in zinc concentrates. The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.
| Committee |
ISO/TC 183
|
| DevelopmentNote |
Supersedes ISO/DIS 12739 (07/2006)
|
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SAC GB/T 8151-18 : 2012 | Identical |
| AS 2678.2-2008 | Identical |
| NEN ISO 12739 : 2006 | Identical |
| BS ISO 12739:2006 | Identical |
| ISO 13658:2000 | Zinc sulfide concentrates — Determination of zinc content — Hydroxide precipitation and EDTA titrimetric method |
| ISO 13543:2016 | Copper, lead, zinc and nickel sulfide concentrates — Determination of mass of contained metal in a lot |
| 05/30136051 DC : DRAFT JULY 2005 | ISO 12744 - COPPER, LEAD, ZINC AND NICKEL CONCENTRATES - EXPERIMENTAL METHODS FOR CHECKING THE PRECISION OF SAMPLING |
| BS ISO 12744:2006 | Copper, lead, zinc and nickel concentrates. Experimental methods for checking the precision of sampling |
| BS ISO 13543:2016 | Copper, lead, zinc and nickel sulfide concentrates. Determination of mass of contained metal in a lot |
| ISO 12744:2006 | Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling |
| 15/30277536 DC : DRAFT MAY 2015 | BS ISO 13543 - COPPER, LEAD AND ZINC SULFIDE CONCENTRATES - DETERMINATION OF MASS OF CONTAINED METAL IN A LOT |
| ISO 9599:2015 | Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method |
| ISO 4787:2010 | Laboratory glassware — Volumetric instruments — Methods for testing of capacity and for use |
| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO Guide 35:2017 | Reference materials — Guidance for characterization and assessment of homogeneity and stability |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
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