EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM

EN 14392

November 2007

ICS 77.150.10; 67.250

English Version

Aluminium and aluminium alloys - Requirements for anodisedproducts for use in contact with foodstuff

Aluminium et alliages d'aluminium - Spcifications pour lesproduits anodiss destins entrer en contact avec les

aliments

Aluminium und Aluminiumlegierungen - Anforderungen ananodisierte Erzeugnisse, die in Kontakt mit Lebensmitteln

kommen

This European Standard was approved by CEN on 15 June 2007.

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 STANDARDIZATIONC O M I T E U R O P E N D E N O R M A LI S A T I O NEUR OP IS C HES KOM ITEE FR NOR M UNG

Management Centre: rue de Stassart, 36 B-1050 Brussels

2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.

Ref. No. EN 14392:2007: E

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EN 14392:2007 (E)

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Contents Page

Foreword..............................................................................................................................................................3 1 Scope ......................................................................................................................................................4 2 Normative references ............................................................................................................................4 3 Terms and definitions ...........................................................................................................................4 4 Ordering information.............................................................................................................................5 5 Chemical composition of the aluminium or aluminium alloy ...........................................................5 6 Chemical composition of the anodization bath..................................................................................5 7 Sealing ....................................................................................................................................................5 7.1 General....................................................................................................................................................5 7.2 Composition of the sealing bath ..........................................................................................................5 7.3 Technical parameters of the sealing process.....................................................................................6 7.4 Quality assurance and quality assessment ........................................................................................6 8 Demonstration of conformity with the present standard ..................................................................7 Annex A (informative) Adeviations..................................................................................................................8

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