EN 13751:2009

Foodstuffs - Detection of irradiated food using photostimulated luminescence

This European Standard specifies a method for the detection of irradiated foods using photostimulated luminescence (PSL). The technique described here comprises an initial measurement of PSL intensity which may be used for screening purposes, and a calibration method to determine the PSL sensitivity to assist classification. It is necessary to confirm a positive screening result using calibrated PSL or another standardised (e.g. EN 1784 to EN 1788) or validated method.
The method has been successfully tested in interlaboratory trials using shellfish and herbs, spices and seasonings [1]. From other studies it may be concluded that the method is applicable to a large variety of foods [2], [3], [4].

Lebensmittel - Nachweis von bestrahlten Lebensmitteln mit Photostimulierter Lumineszenz

Diese Europäische Norm legt ein Verfahren fest, das zum Nachweis einer Strahlenbehandlung von Lebens-mitteln mit Photostimulierter Lumineszenz (PSL) geeignet ist. Das beschriebene Verfahren besteht aus einer Messung der ursprünglichen PSL-Intensität („Screening“) und einem Kalibrierverfahren zur Bestimmung der PSL-Empfindlichkeit als Hilfe für die Klassifizierung. Es ist erforderlich, ein positives Ergebnis des Screening-Tests mit kalibrierter PSL oder einem anderen genormten (z. B. EN 1784 bis EN 1788) oder validierten Ver-fahren zu bestätigen. Das Verfahren wurde in Ringversuchen erfolgreich an Krebs- und Weichtieren sowie an Kräutern, Gewürzen und Gewürzzubereitungen [1] validiert. Aufgrund weiterer Untersuchungen kann gefolgert werden, dass das Verfahren auf viele verschiedene Lebensmittel angewandt werden kann [2], [3], [4].

Produits alimentaires - Détection d'aliments ionisés par luminescence photostimulée

La présente Norme européenne décrit une méthode de détection des produits ayant subi un traitement ionisant, par analyse de luminescence photostimulée (PSL). La technique décrite ici comprend un mesurage initial de l’intensité de PSL qui peut être utilisée pour des besoins de criblage ainsi qu’une méthode d’étalonnage permettant de déterminer la sensibilité de la PSL et d’aider à la classification des aliments analysés. Un résultat positif de criblage doit être confirmé à l’aide de la PSL étalonnée ou d’une autre méthode normalisée, (par exemple, les EN 1784 à EN 1788), ou validée.
La méthode a été appliquée avec succès lors d'essais interlaboratoires conduits sur des crustacés et des aromates, des épices et des condiments [1]. D’autres études montrent que cette méthode est applicable à une grande variété d'aliments [2], [3], [4].

Živila - Detekcija obsevane hrane z uporabo fotostimulativne luminescence

General Information

• Status: Published
• Publication Date: 14-Jul-2009
• Withdrawal Date: 30-Jan-2010
• 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 8 - Irradiated foodstuffs
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 04-Sep-2019
• Ref Project: SIST EN 13751:2009 - Foodstuffs - Detection of irradiated food using photostimulated luminescence

Relations

• Replaces: EN 13751:2002 - Foodstuffs - Detection of irradiated food using photostimulated luminescence
• Effective Date: 18-Jul-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Živila - Detekcija obsevane hrane z uporabo fotostimulativne luminescenceLebensmittel - Nachweis von bestrahlten Lebensmitteln mit Photostimulierter LumineszenzProduits alimentaires - Détection d'aliments ionisés par luminescence photostimuléeFoodstuffs - Detection of irradiated food using photostimulated luminescence67.050Splošne preskusne in analizne metode za živilske proizvodeGeneral methods of tests and analysis for food productsICS:Ta slovenski standard je istoveten z:EN 13751:2009SIST EN 13751:2009en,fr,de01-december-2009SIST EN 13751:2009SLOVENSKI
STANDARDSIST EN 13751:20021DGRPHãþD



SIST EN 13751:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13751July 2009ICS 67.050Supersedes EN 13751:2002
English VersionFoodstuffs - Detection of irradiated food using photostimulatedluminescenceProduits alimentaires - Détection d'aliments ionisés parluminescence photostimuléeLebensmittel - Nachweis von bestrahlten Lebensmitteln mitPhotostimulierter LumineszenzThis European Standard was approved by CEN on 19 June 2009.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13751:2009: ESIST EN 13751:2009



EN 13751:2009 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Terms and definitions .4 3 Principle .5 4 Reagents .6 5 Apparatus .6 6 Sampling technique .6 7 Procedure .7 8 Evaluation .8 9 Limitations . 10 10 Validation . 10 11 Test report . 11 Bibliography . 12
SIST EN 13751:2009



EN 13751:2009 (E) 3 Foreword This document (EN 13751:2009) 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 identical text or by endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. Attenti
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