EN 13920-9-2003 en Aluminium and aluminium alloys Scrap Part 9 Scrap from aluminium separation processes of non-ferrous shredded materials《铝和铝合金 废料 第9部分 有色金属碎料的铝分离工艺产生的废料》.pdf

1、BRITISH STANDARD BS EN 13920-9:2003 Aluminium and aluminium alloys Scrap Part 9: Scrap from aluminium separation processes of non-ferrous shredded materials The European Standard EN 13920-9:2003 has the status of a British Standard ICS 13.030.50; 77.120.10 BS EN 13920-9:2003 This British Standard wa

2、s published under the authority of the Standards Policy and Strategy Committee on 5 May 2003 BSI 5 May 2003 ISBN 0 580 41767 0 National foreword This British Standard is the official English language version of EN 13920-9:2003. The UK participation in its preparation was entrusted to Technical Commi

3、ttee NFE/35, Light metals and their alloys, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document m

4、ay be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users

5、 are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change,

6、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 front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright date dis

7、played in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN139209 April2003 ICS13.030.50;77.120.10 Englishversion AluminiumandaluminiumalloysScrapPart9:Scrapfrom aluminiumseparationpr

8、ocessesofnonferrousshredded materials AluminiumetalliagesdaluminiumScrap(matires premirespourrecyclage)Partie9:Scrapdaluminium provenantdesprocdsdesparationdesrsidusnon ferreuxdebroyage AluminiumundAluminiumlegierungenSchrottTeil9: SchrottausAluminiumseparationsverfahrenvon geschreddertenNichteisenm

9、aterialien ThisEuropeanStandardwasapprovedbyCENon28February2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational

10、standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe of

11、ficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEURO

12、PENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN139209:2003EEN139209:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefi

13、nitions. .4 4 Orderinginformation .4 5 Requirements .5 5.1 General5 5.2 Characteristics .5 5.3 Chemicalcomposition .5 5.4 Metalyield. 5 6 Classificationprocedure,treatmentofnonconformitiesandarbitration .5 Bibliography 6EN139209:2003(E) 3 Foreword Thisdocument(EN139209:2003)hasbeenpreparedbyTechnica

14、lCommitteeCEN/TC132,“Aluminiumand aluminiumalloys“,thesecretariatofwhichisheldbyAFNOR. ThisEuropeanStandard shallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyOctober2003,andconflictingnationalstandardsshallbewithdrawnatthelatest byOctober2003.

15、 Withinitsprogrammeofwork,TechnicalCommitteeCEN/TC132hasentrustedCEN/TC132/WG20“Scrap“to preparethefollowingstandard. EN13920 comprisesthefollowingpartsunderthegeneraltitle“ AluminiumandaluminiumalloysScrap “: Part1:Generalrequirements,samplingandtests Part2:Unalloyedaluminiumscrap Part3:Wireandcabl

16、escrap Part4:Scrapconsistingofonesinglewroughtalloy Part5:Scrapconsistingoftwoormorewroughtalloysofthesameseries Part6:Scrapconsistingoftwoormorewroughtalloys Part7:Scrapconsistingofcastings Part8:Scrapconsistingofnonferrousmaterialsfromshreddingprocessesdestinedtoaluminiumseparation processes Part9

17、:Scrapfromaluminiumseparationprocessesofnonferrousshreddedmaterials Part10:Scrapconsistingofusedaluminiumbeveragecans Part11:Scrapconsistingofaluminiumcopperradiators Part12:Turningsconsistingofonesinglealloy Part13:Mixedturningsconsistingoftwoormorealloys Part14:Scrapfrompostconsumeraluminiumpackag

18、ings Part15:Decoatedaluminiumscrapfrompostconsumeraluminiumpackagings Part16:Scrapconsistingofskimmings,drosses,spillsandmetallics AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepubl

19、ic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN139209:2003(E) 4 1Scope ThisEuropeanStandardspecifiesthecharacteristics,chemicalcompositionandmetalyieldofthealuminiumscrap fra

20、ctionobtainedbyflotationorotherseparationprocessesofnonferrousshreddedmaterials.Itappliestoscrap consistingmainlyofaluminiumcastings,butalsocontainingaluminiumscrapfromwroughtproducts. EXAMPLE ThealuminiumfractionasobtainedbyflotationofthematerialspecifiedinEN139208. 2 Normativereferences ThisEurope

21、anStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincor

22、poratedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). prEN122583:2000, AluminiumandaluminiumalloysTermsanddefinitionsPart3:Scrap. EN139201:2003, AluminiumandaluminiumalloysScrapPart1:Generalrequirements,samplingandtests. 3 Terms

23、anddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninprEN122583:2000and EN139201:2003apply. 4 Orderinginformation Theorderinginformationshallinclude: thenumberofthisEuropeanStandard(EN139209); thescrapcategory(scrapfromaluminiumseparationprocessesofnonferrousshreddedmater

24、ials); thegrossmassoftheconsignment; thedefinitionofthebeginningandendoftheperiodduringwhichthescrapshallbedelivered; anycharacteristicsdeviatingfromthosespecifiedunder5.1,forexamplesizeofpieces,presenceofforeign material. Theorderinginformationshouldinclude: informationabouttheoriginofthescrap; any

25、informationaboutsizeandsurfaceconditionofthepieces,whenevermeaningful.EN139209:2003(E) 5 5Requirements 5.1General InadditiontotherequirementsspecifiedinEN139201,therequirementsgivenin5.2,5.3and5.4shallbemet. Ifthescrapdoesnotmeetalltheserequirements,thesuppliershallnotifythedeviatingcharacteristicst

26、othe purchaserandshallobtainhisagreementbeforeshipment. 5.2Characteristics Thescrapshallconsistofpiecesnotsmallerthan10mmandnotexceeding200mm.Thesumofthepercentages ofoil,greaseandothernonmetallicmaterialsinthescrapshallnotexceed2%(massfraction).Thescrapshallbe freefrommetallicforeignmaterials. 5.3

27、Chemicalcomposition Ifnototherwiseagreed,thescrap,aftermelting,shallhaveachemicalcompositionasshowninTable1. Table1Chemicalcomposition Compositioninpercent(massfraction) Si Fe Cu Mn Mg Ni Zn Ti Pb Sn others each Al a max. max. max. max. max. max. max. max. max. max. max. min. 9,0 1,1 3,5 0,50 0,50 0

28、,30 1,2 0,15 0,20 0,10 0,15 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade). 5.4 Metalyield ThemetalyieldofscrappertainingtothisstandardasdeterminedinaccordancewithEN13920

29、1shallbe 90%. 6 Classificationprocedure,treatmentofnonconformitiesandarbitration Theclassificationprocedurewhichincludessamplingandtests,thetreatmentofnonconformitiesandarbitration shallbeinaccordancewithEN139201,asappropriate.EN139209:2003(E) 6 Bibliography EN139208, AluminiumandaluminiumalloysScra

30、pPart8:Scrapconsistingofnonferrousmaterialsfrom shreddingprocessesdestinedtoaluminiumseparationprocesses.blankBS EN 13920-9:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents th

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