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EN 12014-7:1998

Current

Current

The latest, up-to-date edition.

Foodstuffs - Determination of nitrate and/or nitrite content - Part 7: Continuous flow method for the determination of nitrate content of vegetables and vegetable products after Cadmium reduction

Published date

17-06-1998

Foreword
1 Scope
2 Normative reference
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) Preparation of activated cadmium
        columns
Annex B (informative) Figure
Annex C (informative) Precision data
Annex D (informative) Bibliography
Annex E (informative) Nitrite analysis

This European Standard specifies a continuous flow method (CF-method) for the determination of nitrate content of vegetables and vegetable products having a nitrate content of 900 mg/kg to 5200 mg/kg (calculated as nitrate ion). Note: Experiences have shown that the method may also applied for vegetables and vegetable products having a nitrate content of greater than 50 mg/kg (calculated as nitrate ion).

Committee
CEN/TC 275
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

EN 12014-1:1997/A1:1999 FOODSTUFFS - DETERMINATION OF NITRATE AND/OR NITRITE CONTENT - PART 1: GENERAL CONSIDERATIONS

EN 12014-1:1997/A1:1999 FOODSTUFFS - DETERMINATION OF NITRATE AND/OR NITRITE CONTENT - PART 1: GENERAL CONSIDERATIONS
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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