BS ISO 16878:2016
Current
The latest, up-to-date edition.
Iron ores. Determination of metallic iron content. Iron(III) chloride titrimetric method
Hardcopy , PDF
English
31-07-2016
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Expression of results
10 Test report
Annex A (normative) - Flowsheet of the procedure for the
acceptance of test results
Annex B (informative) - Derivation of precision statements
Bibliography
Describes a titrimetric method for the determination of the metallic iron content of reduced iron ores.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes DD ISO/TS 16878. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes | |
| UnderRevision |
This International Standard specifies a titrimetric method for the determination of the metallic iron content of reduced iron ores.
This method is applicable to a concentration range of 57,5 % mass fraction to 90,5 % mass fraction of the metallic iron.
NOTE The term “metallic iron” means those forms of iron not bonded to oxygen or not present as pyrite.
| Standards | Relationship |
| ISO 16878:2016 | Identical |
| ISO 11323:2010 | Iron ore and direct reduced iron Vocabulary |
| ISO 10835:2007 | Direct reduced iron and hot briquetted iron Sampling and sample preparation |
| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| 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 |
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