ISO 10378:2016
Current
The latest, up-to-date edition.
Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
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English
18-02-2016
ISO 10378:2016 specifies a fire assay gravimetric and flame atomic absorption spectrometric method for the determination of the mass fraction of gold and silver in copper, lead, and zinc sulfide concentrates as follows.
- Copper concentrates
The method is applicable to the determination of mass fractions of gold from 0,5 g/t to 300 g/t and of mass fractions of silver from 25 g/t to 1 500 g/t in copper sulfide concentrates containing mass fractions of copper from 15 % to 60 %.
- Lead concentrates
The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 25 g/t and of mass fractions of silver from 200 g/t to 3 500 g/t in lead sulfide concentrates containing mass fractions of lead from 10 % to 80 %.
- Zinc concentrates
The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 12 g/t and of mass fractions of silver from 10 g/t to 800 g/t in zinc sulfide concentrates containing mass fractions of zinc up to 60 %.
| Committee |
ISO/TC 183
|
| DevelopmentNote |
Supersedes ISO/DIS 10378. (02/2016)
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 10378:2016 | Identical |
| AS ISO 10378:2022 | Identical |
| SAC GB/T 3884-14 : 2012 | Identical |
| ASTM E 2296 : 2003 | Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry |
| ISO 13543:2016 | Copper, lead, zinc and nickel sulfide concentrates — Determination of mass of contained metal in a lot |
| ASTM E 2294 : 2003 | Standard Practice for Proof Silver Corrections in Metal Bearing Ores, Concentrates and Related Materials by Fire Assay Gravimetry |
| 05/30136051 DC : DRAFT JULY 2005 | ISO 12744 - COPPER, LEAD, ZINC AND NICKEL CONCENTRATES - EXPERIMENTAL METHODS FOR CHECKING THE PRECISION OF SAMPLING |
| ASTM E 2295 : 2013 : REDLINE | Standard Practice for Fire Assay Silver Corrections in Analysis of Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Silver Determination in Slags and Cupels |
| ASTM E 2294 : 2003 : R2008 : EDT 1 | Standard Practice for Proof Silver Corrections in Metal Bearing Ores, Concentrates and Related Materials by Fire Assay Gravimetry |
| 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 |
| ASTM E 2296 : 2003 : R2008 : EDT 1 | Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry |
| ASTM E 2294 : 2003 : R2013 | Standard Practice for Proof Silver Corrections in Metal Bearing Ores, Concentrates, and Related Materials by Fire Assay Gravimetry |
| ISO 12744:2006 | Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling |
| ASTM E 2296 : 2003 : R2013 | Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry |
| 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 12743:2006 | Copper, lead, zinc and nickel concentrates — Sampling procedures for determination of metal and moisture content |
| 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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