EN 12014-3:2005
Current
The latest, up-to-date edition.
Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
18-05-2005
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Evaluation
8 Precision
9 Test report
Annex A (informative) Precision data
Bibliography
This European Prestandard specifies a spectrometric method for the determination of nitrate and nitrite content of meat products and has been validated for a total nitrite and nitrate content of 25 mg/kg as nitrite ion. Note: Experiences have shown that the methods is also applicable for total nitrite and nitrate content for 10 mg/kg up to 50 mg/kg as nitrite ion. For further information on applicability, see (1).
| Committee |
CEN/TC 275
|
| DevelopmentNote |
Supersedes ENV 12014-3. (07/2005)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 12014-3 : 2005 | Identical |
| NEN EN 12014-3 : 2005 | Identical |
| BS EN 12014-3:2005 | Identical |
| PN EN 12014-3 : 2006 | Identical |
| DIN EN 12014-3:2005-08 | Identical |
| NBN EN 12014-3 : 2005 | Identical |
| NS EN 12014-3 : 1ED 2005 | Identical |
| I.S. EN 12014-3:2005 | Identical |
| UNE-EN 12014-3:2006 | Identical |
| BS EN ISO 20541:2008 | Milk and milk products. Determination of nitrate content. Method by enzymatic reduction and molecular- absorption spectrometry after Griess reaction |
| EN ISO 20541:2008 | Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008) |
| I.S. EN ISO 20541:2008 | MILK AND MILK PRODUCTS - DETERMINATION OF NITRATE CONTENT - METHOD BY ENZYMATIC REDUCTION AND MOLECULAR-ABSORPTION SPECTROMETRY AFTER GRIESS REACTION |
| ISO 20541:2008 | Milk and milk products — Determination of nitrate content — Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction |
| DIN EN ISO 20541:2008-12 | MILK AND MILK PRODUCTS - DETERMINATION OF NITRATE CONTENT - METHOD BY ENZYMATIC REDUCTION AND MOLECULAR-ABSORPTION SPECTROMETRY AFTER GRIESS REACTION |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |