EN 13804:2002
(Main)Foodstuffs - Determination of trace elements - Performance criteria, general considerations and sample preparation
Foodstuffs - Determination of trace elements - Performance criteria, general considerations and sample preparation
This European Standard specifies performance criteria for the selection of methods of analysis of trace elements in foodstuffs.
It provides general considerations about the special requirements on sample preparation, apparatus, equipment and reagents for trace elements analysis.
In selecting a method of analysis for a specific food matrix, the analyst should give preference to any method which has been developed by the appropriate vertical Technical Committee rather than using a method which has been developed by the horizontal Technical Committee CEN/TC 275/WG 10. However it is the responsibility of the ana-lyst to determine whether an applicable vertical standard has been published.
Lebensmittel - Bestimmung von Elementspuren - Leistungskriterien, allgemeine Festlegungen und Probenvorbereitung
Diese Europäische Norm enthält Analysenkriterien für die Auswahl von Analysenverfahren zur Bestimmung von Spurenelementen in Lebensmitteln. Sie enthält allgemeine Hinweise zu den besonderen Anforderungen an die Probenvorbereitung, die Materialien und die Reagenzien für die Analyse von Schwermetallen. Bei der Auswahl des auf eine gegebene Lebensmittelmatrix anzuwendenden Analysenverfahrens sollte der Analytiker in jedem Falle einem vom zuständigen vertikalen CEN/TC entwickelten Verfahren den Vorzug gegenüber den von der horizontalen Arbeitsgruppe CEN/TC 275/WG 10 entwickelten Verfahren geben.
Produits alimentaires - Dosage des éléments traces - Critères de performance, généralités et préparation des échantillons
La présente norme européenne spécifie des critères de performance permettant de choisir les méthodes d'analyse des éléments traces dans les produits alimentaires.
Elle donne des considérations générales sur les exigences spéciales relatives à la préparation des échantillons, à l'appareillage, à l'équipement et aux réactifs pour l'analyse des éléments traces.
Lorsque l'analyste choisit une méthode d'analyse pour une matrice alimentaire spécifique, il convient que celui-ci préfère une méthode qui a été développée par le Comité Technique vertical approprié, plutôt qu'une méthode développée par le Comité Technique horizontal CEN/TC 275. Cependant, il est de la responsabilité de l'analyste de déterminer si une norme verticale a été publiée.
Živila - Določevanje elementov v sledovih - Kriterij izvedbe, splošna navodila in priprava vzorca
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 13804:2002
01-september-2002
äLYLOD'RORþHYDQMHHOHPHQWRYYVOHGRYLK.ULWHULML]YHGEHVSORãQDQDYRGLODLQ
SULSUDYDY]RUFD
Foodstuffs - Determination of trace elements - Performance criteria, general
considerations and sample preparation
Lebensmittel - Bestimmung von Elementspuren - Leistungskriterien, allgemeine
Festlegungen und Probenvorbereitung
Produits alimentaires - Dosage des éléments traces - Criteres de performance,
généralités et préparation des échantillons
Ta slovenski standard je istoveten z: EN 13804:2002
ICS:
67.050 Splošne preskusne in General methods of tests and
analizne metode za živilske analysis for food products
proizvode
SIST EN 13804:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 13804:2002
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SIST EN 13804:2002
EUROPEAN STANDARD
EN 13804
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2002
ICS 67.050
English version
Foodstuffs - Determination of trace elements - Performance
criteria, general considerations and sample preparation
Produits alimentaires - Dosage des éléments traces - Lebensmittel - Bestimmung von Elementspuren -
Critères de performance, généralités et préparation des Leistungskriterien, allgemeine Festlegungen und
échantillons Probenvorbereitung
This European Standard was approved by CEN on 20 March 2002.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards 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 translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13804:2002 E
worldwide for CEN national Members.
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SIST EN 13804:2002
EN 13804:2002 (E)
Contents
page
Foreword.3
Introduction .4
1 Scope .4
2 Normative references .4
3 Terms and definitions.5
4 Performance characteristics.7
5 Sampling.7
6 Sample preparation .7
7 Specific requirements for analysis of trace elements .10
8 Laboratory Quality standards.12
9 Expression of results .13
10 Test Report .13
Bibliography .14
2
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SIST EN 13804:2002
EN 13804:2002 (E)
Foreword
This document EN 1
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