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CEN

EN 12014-2:1997

(Main)

Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

This European Standard specifies a high performance liquid chromatography (HPLC)/ion-exchange high performance liquid chromatography (IC) method for the determination of nitrate contents of vegetables and vegetable products. This method is applicable to nitrate contents in the range of 50 mg/kg to 3000 mg/kg.

Lebensmittel - Bestimmung des Nitrat- und/oder Nitritgehaltes - Teil 2: HPLC/IC Verfahren für die Bestimmung des Nitratgehaltes in Gemüsen und Gemüseerzeugnissen

Diese Europäische Norm legt ein hochleistungs-flüssigkeitschromatographisches (HPLC)/ionenchromatographisches (IC) Verfahren zur Bestimmung des Nitratgehaltesvon Gemüsen und Gemüseerzeugnissen fest. Das Verfahren ist für Nitratgehalte von      50 mg/kg  bis 3000 mg/kg anwendbar.

Produits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 2: Détermination par CLHP/CI de la teneur en nitrates des légumes et produits à base de légumes

La présente norme européenne spécifie une méthode par chromatographie liquide haute performance (CHLP)/chromatographie liquide haute performance par échange d'ions (Cl) pour le dosage des nitrates dans les légumes et les produits à base de légumes. Cette méthode est applicable aux produits dont les teneurs en nitrates vont de 50 mg/kg à 3 000 mg/kg.

Živila - Določevanje vsebnosti nitratov in/ali nitritov - 2. del: HPLC/IC metoda za določevanje vsebnosti nitratov v zelenjavi in zelenjavnih proizvodih

General Information

Status
Withdrawn
Publication Date
22-Apr-1997
Withdrawal Date
05-Dec-2017
ICS
67.080.20 - Vegetables and derived products
Technical Committee
CEN/TC 275 - Food analysis - Horizontal methods
Drafting Committee
CEN/TC 275/WG 7 - Nitrate, nitrite
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
06-Dec-2017
Ref Project
SIST EN 12014-2:1999 - Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

Relations

Replaced By
EN 12014-2:2017 - Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
Effective Date
21-Oct-2015

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.GLKLebensmittel - Bestimmung des Nitrat- und/oder Nitritgehaltes - Teil 2: HPLC/IC Verfahren für die Bestimmung des Nitratgehaltes in Gemüsen und GemüseerzeugnissenProduits alimentaires - Détermination de la teneur en nitrates et/ou en nitrites - Partie 2: Détermination par CLHP/CI de la teneur en nitrates des légumes et produits a base de légumesFoodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products67.080.20Zelenjav
...

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