UNI EN 14331 : 2005
Current
The latest, up-to-date edition.
LIQUID PETROLEUM PRODUCTS - SEPARATION AND CHARACTERISATION OF FATTY ACID METHYL ESTERS (FAME) FROM MIDDLE DISTILLATES - LIQUID CHROMATOGRAPHY (LC)/GAS CHROMATOGRAPHY (GC) METHOD
03-01-2005
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Determination of the composition of a mixture of methyl
esters
9 Expression of results
10 Precision
11 Interpretation of results
12 Test report
Annex A (normative) Summary of the conditions for analysis of
fatty acid methyl esters by gas chromatography
Annex B (informative) Example of a FAME chromatogram
Annex C (informative) Typical compositional data for fatty
acids in vegetable oils
Bibliography
Specifies a method for the separation of fatty acid methyl esters (FAME) from middle distillates by liquid chromatography (LC) and for quantitative determination of the individual esters by gas chromatography (GC).
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 14331 : 2005 | Identical |
| BS EN 14331:2004 | Identical |
| NF EN 14331 : 2004 | Identical |
| NEN EN 14331 : 2004 | Identical |
| UNE-EN 14331:2004 | Identical |
| NS EN 14331 : 1ED 2004 | Identical |
| NBN EN 14331 : 2004 | Identical |
| EN 14331:2004 | Identical |
| I.S. EN 14331:2004 | Identical |
| DIN EN 14331:2004-06 | Identical |
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