BS ISO 15247:2015
Current
The latest, up-to-date edition.
Zinc sulfide concentrates. Determination of silver content. Acid dissolution and flame atomic absorption spectrometric method
Hardcopy , PDF
English
06-30-2015
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Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Samples
7 Procedure
8 Expression of results
9 Precision
10 Test reports
Annex A (normative) - Procedure for the preparation and
determination of the mass of a predried test portion
Annex B (normative) - Flowsheet of the procedure for the
acceptance of analytical values for test samples
Annex C (informative) - Derivation of precision equations
Bibliography
Defines an acid dissolution and flame atomic absorption spectrometric method for the determination of silver content of zinc sulfide concentrates.
| Committee |
W/-
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| ISO 15247:2015 | Identical |
| 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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