BS EN 602-2004 Aluminium and aluminium alloys - Wrought products - Chemical composition of semi-finished products used for the fabrication of articles for use in contact with foods.pdf
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1、BRITISH STANDARD BS EN 602:2004 Aluminium and aluminium alloys Wrought products Chemical composition of semi-finished products used for the fabrication of articles for use in contact with foodstuff The European Standard EN 602:2004 has the status of a British Standard ICS 67.250; 77.150.10 BS EN 602
2、:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 6 May 2004 BSI 6 May 2004 ISBN 0 580 43733 7 National foreword This British Standard is the official English language version of EN 602:2004. It supersedes BS EN 602:1995 which is withdraw
3、n. The UK participation in its preparation was entrusted by Technical Committee NFE/35, Light metals and their alloys, to Subcommittee NFE/35/5, Wrought aluminium and aluminium alloys, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on reques
4、t to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Ele
5、ctronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to
6、 understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a fron
7、t cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN602 April2004
8、ICS67.250;77.150.10 SupersedesEN602:1994 Englishversion AluminiumandaluminiumalloysWroughtproductsChemical compositionofsemifinishedproductsusedforthefabricationof articlesforuseincontactwithfoodstuff AluminiumetalliagesdaluminiumProduitscorroys Compositionchimiquedesdemiproduitsutilisspourla fabric
9、ationdarticlesdestinsentrerencontactavecles denresalimentaires AluminiumundAluminiumlegierungenKneterzeugnisse ChemischeZusammensetzungvonHalbzeugfrdie HerstellungvonErzeugnissen,dieinKontaktmit Lebensmittelnkommen ThisEuropeanStandardwasapprovedbyCENon2February2004. CENmembersareboundtocomplywithth
10、eCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandarde
11、xistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepubli
12、c,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUN
13、G ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN602:2004:EEN602:2004(E) 2 Contents Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Maximumpermissiblecontentofelementsforfoo
14、dstuffapplication5 4.1 Wroughtaluminium . 5 4.2 Wroughtaluminiumalloys 5 5 Selectionofwroughtaluminiumandwroughtaluminiumalloys .6 6 Demonstrationofconformitywiththepresentstandard . .6EN602:2004(E) 3 Foreword Thisdocument(EN602:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC132“Aluminiumandaluminium
15、 alloys”,thesecretariatofwhichisheldbyAFNOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyOctober2004andconflictingnationalstandardsshallbewithdrawnatthelatestby October2004. Withinitsprogrammeofwork,TechnicalCommittee
16、CEN/TC132hasentrustedCEN/TC132/WG9“Aluminium andaluminiumalloycastandwroughtproductsincontactwithfood“topreparearevisionofthefollowing standard: EN602, AluminiumandaluminiumalloysWroughtproductsChemicalcompositionofsemifinishedproducts usedforthefabricationofarticlesforuseincontactwithfood. Thisrevi
17、sionconsistsmainlyintheadditionofanewclause6. ThisdocumentsupersedesEN602:1994. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,CzechRepublic,Denmark, Estonia,Finland,France,Germany,G
18、reece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta, Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EN602:2004(E) 4 1Scope ThisEuropeanStandardspecifiesthemaximumpercentagecontentofalloyingelementsandimpuritiespresentin wroughtaluminiu
19、mandaluminiumalloyswhicharefabricatedintomaterialsandarticlesdesignedtobeincontact withfoodstuff.Itcontainsprovisionsforthedemonstrationofconformityofproductswiththepresentstandard. NOTE1 Materialsincludesemifinishedproducts.Articlesarefinishedgoods. NOTE2 Someoftheproductslistedinthepresentstandard
20、canbesubjecttopatentorpatentapplications,andtheirlisting hereindoesnotinanywayimplythegrantingofalicenceundersuchpatentright. CEN/TC132affirmsitisitspolicythatinthecasewhenapatenteerefusestograndlicensesonstandardized standardproductsunderreasonableandnotdiscriminatoryconditions,thenthisproductshall
21、beremovedfromthe correspondingstandard. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorre
22、visionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN5733, AluminiumandaluminiumalloysChemicalcompositionandformofwroughtproductsPart3: Chemicalcompositi
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