EN 15022-4:2011
Current
The latest, up-to-date edition.
Copper and copper alloys - Determination of tin content - Part 4: Medium tin content - Flame atomic absorption spectrometric method (FAAS)
02-11-2011
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography
This European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the tin content of copper and copper alloys in the form of unwrought, wrought and cast products.The method is applicable to products having medium tin mass fractions between 0,2 % and 3,0 %.
| Committee |
CEN/TC 133
|
| DevelopmentNote |
Supersedes CEN/TS 15022-4. (11/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN EN 15022-4 : 2012 | Identical |
| NF EN 15022-4 : 2011 | Identical |
| UNI EN 15022-4 : 2011 | Identical |
| DIN EN 15022-4:2012-01 | Identical |
| UNE-EN 15022-4:2012 | Identical |
| SN EN 15022-4 : 2012 | Identical |
| NEN EN 15022-4 : 2011 | Identical |
| I.S. EN 15022-4:2011 | Identical |
| BS EN 15022-4:2011 | Identical |
| NS EN 15022-4 : 2011 | Identical |
| NBN EN 15022-4 : 2011 | 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 |
| 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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