UNI EN 15505 : 2008
Current
The latest, up-to-date edition.
FOODSTUFFS - DETERMINATION OF TRACE ELEMENTS - DETERMINATION OF SODIUM AND MAGNESIUM BY FLAME ATOMIC ABSORPTION SPECTROMETRY (AAS) AFTER MICROWAVE DIGESTION
11-09-2008
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) - Results of the inter-laboratory
tests
Annex B (informative) - Additional information on calcium
Bibliography
Describes methods for the determination of sodium and magnesium in foodstuffs by flame atomic absorption spectrometry (AAS) after microwave digestion. Collaborative studies have been carried out. The method is suitable for the determination of sodium not less than 1500 mg/kg and magnesium not less than 250 mg/kg. Data for calcium is included for information.
| Committee |
CT 3
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| EN 15505:2008 | Identical |
| EN 13804:2013 | Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements |
| EN 13805:2014 | Foodstuffs - Determination of trace elements - Pressure digestion |
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