BS ISO 13933:2014
Current
The latest, up-to-date edition.
Steel and iron. Determination of calcium and magnesium. Inductively coupled plasma atomic emission spectrometric method
Hardcopy , PDF
English
31-07-2014
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Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex A (normative) - Procedure for the determination
of instrumental criteria
Annex B (informative) - Additional information on
international cooperative test
Annex C (informative) - Graphical representation of
precision data
Bibliography
Defines a method for determination of calcium and magnesium contents in iron, cast iron, steel, and alloyed steel by inductively coupled plasma (ICP) atomic emission spectrometry.
| Committee |
ISE/1
|
| DevelopmentNote |
Supersedes 12/30208986 DC. (07/2014)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for determination of calcium and magnesium contents in iron, cast iron, steel, and alloyed steel by inductively coupled plasma (ICP) atomic emission spectrometry.
The method is applicable to the determination of calcium and magnesium contents (mass fraction) in the range of 0,000 5% to 0,006% and 0,000 5% to 0,20%, respectively.
| Standards | Relationship |
| ISO 13933:2014 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 385:2005 | Laboratory glassware — Burettes |
| 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 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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