BS ISO 17058:2004
Current
The latest, up-to-date edition.
Steel and iron. Determination of arsenic content. Spectrophotometric method
Hardcopy , PDF
English
30-11-2004
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
7.1 Test portion sampling
7.2 Blank test
7.3 Determination
7.4 Establishment of the calibration graph
8 Expression of results
8.1 Method of calculation
8.2 Precision
9 Test report
Annex A (informative) Additional information on international
cooperative tests
Annex B (informative) Graphical representation of precision data
Bibliography
Describes a method for the determination of the arsenic content in steel and iron using a spectrophotometric method after distillation.
| Committee |
ISE/1
|
| DevelopmentNote |
Supersedes 01/713568 DC. (12/2004) Reviewed and confirmed by BSI, May 2018. (05/2018)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for the determination of the arsenic content in steel and iron using a spectrophotometric method after distillation.
The method is applicable to an arsenic content between 0,0005%(mass fraction) and 0,10%(mass fraction).
| Standards | Relationship |
| ISO 17058:2004 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| ISO 385-1:1984 | Laboratory glassware — Burettes — Part 1: General requirements |
| 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 |
| ISO 14284:1996 | Steel and iron — Sampling and preparation of samples for the determination of chemical composition |
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