EN 14152:2003

Foodstuffs - Determination of vitamin B2 by HPLC

This draft European Standard specifies a method for the determination of vitamin B2 in foodstuffs by high performance liquid chromatography (HPLC). The determination of vitamin B2 content is carried out by measurement of riboflavin.

Lebensmittel - Bestimmung von Vitamin B2 mit HPLC

Diese Europäische Norm legt ein Verfahren zur Bestimmung von Vitamin B2 in Lebensmitteln mit Hochleistungsflüssigchromatographie  (HPLC) fest. Der Gehalt an Vitamin B2 wird durch die Messung von Riboflavin bestimmt.

Produits alimentaires - Détermination de la teneur en vitamine B2 par CLHP

La présente Norme européenne spécifie une méthode de dosage de la vitamine B2 présente dans les produits alimentaires par Chromatographie Liquide à Haute performance (CLHP). La détermination de la teneur en vitamine B2 est réalisée par dosage de la riboflavine.

Živila - Določevanje vitamina B2 s HPLC

General Information

• Status: Withdrawn
• Publication Date: 01-Jul-2003
• Withdrawal Date: 03-Jun-2014
• ICS: 67.050 - General methods of tests and analysis for food products
• Technical Committee: CEN/TC 275 - Food analysis - Horizontal methods
• Drafting Committee: CEN/TC 275/WG 9 - Vitamins and Carotenoids
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 04-Jun-2014
• Completion Date: 04-Jun-2014
• Ref Project: SIST EN 14152:2003 - Foodstuffs - Determination of vitamin B2 by HPLC

Relations

• Replaced By: EN 14152:2014 - Foodstuffs - Determination of vitamin B2 by high performance liquid chromatography
• Effective Date: 11-Jun-2014
• Corrected By: EN 14152:2003/AC:2005 - Foodstuffs - Determination of vitamin B2 by HPLC
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lebensmittel - Bestimmung von Vitamin B2 mit HPLCProduits alimentaires - Détermination de la teneur en vitamine B2 par CLHPFoodstuffs - Determination of vitamin B2 by HPLC67.050Splošne preskusne in analizne metode za živilske proizvodeGeneral methods of tests and analysis for food productsICS:Ta slovenski standard je istoveten z:EN 14152:2003SIST EN 14152:2003en01-november-2003SIST EN 14152:2003SLOVENSKI
STANDARD



SIST EN 14152:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14152July 2003ICS 67.050English versionFoodstuffs - Determination of vitamin B2 by HPLCProduits alimentaires - Dosage de la vitamine B2 par CLHPLebensmittel - Bestimmung von Vitamin B2 mit HPLCThis European Standard was approved by CEN on 2 May 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14152:2003 ESIST EN 14152:2003



EN 14152:2003 (E)2ContentspageForeword.31Scope.32Normative references.33Principle.34Reagents.45Apparatus.76Procedure.77Calculation.98Precision.99Test report.10Annex A (informative)
Figure.11Annex B (informative)
Precision data.12Annex C (informative)
Alternative HPLC-Systems.13Bibliography.14SIST EN 14152:2003



EN 14152:2003 (E)3ForewordThis document (EN 14152:2003) has been prepared by Technical Committee CEN/TC 275 “Food analysis -Horizontal methods”, the secretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by January 2004, and conflicting national standards shall be withdrawn atthe latest by January 2004.Annexes A, B and C are informative.Warning – The use of this standard may involve hazardous materials, operations and equipment. Thisstandard does not purport to address all the safety problems associated with its use. It is theresponsibility of the user of this standard to establish appropriate safety and hea
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