BS EN 14939:2006
Current
The latest, up-to-date edition.
Copper and copper alloys. Determination of beryllium content. FAAS Method
Hardcopy , PDF
English
31-08-2006
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Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography
Describes a flame atomic absorption spectrometric method (FAAS) for the determination of the beryllium content of copper and copper alloys in the form of unwrought, wrought and cast products.
| Committee |
NFE/34
|
| DevelopmentNote |
Supersedes 04/30114479 DC. (08/2006)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 14939:2007 | Identical |
| SN EN 14939 : 2006 | Identical |
| NBN EN 14939 : 2006 | Identical |
| NF EN 14939 : 2007 | Identical |
| UNI EN 14939 : 2006 | Identical |
| NS EN 14939 : 1ED 2006 | Identical |
| EN 14939:2006 | Identical |
| NEN EN 14939 : 2006 | Identical |
| I.S. EN 14939:2006 | Identical |
| DIN EN 14939:2006-09 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 1811-1:1988 | Copper and copper alloys — Selection and preparation of samples for chemical analysis — Part 1: Sampling of cast unwrought products |
| ISO 1811-2:1988 | Copper and copper alloys — Selection and preparation of samples for chemical analysis — Part 2: Sampling of wrought products and castings |
| 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 |
| NFA 08 759 : 1974 | CHEMICAL ANALYSIS OF COPPER ALLOYS - DETERMINATION OF BERYLLIUM - (ATOMIC ABSORPTION 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 |
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