BS EN 13920-5-2003 Aluminium and aluminium alloys - Scrap - Scrap consisting of two or more wrought alloys of the same series《铝和铝合金 废料 同一系列两种或多种锻造合金的废料》.pdf

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1、BRITISH STANDARD BS EN 13920-5:2003 Aluminium and aluminium alloys Scrap Part 5: Scrap consisting of two or more wrought alloys of the same series The European Standard EN 13920-5:2003 has the status of a British Standard ICS 13.030.50; 77.120.10 BS EN 13920-5:2003 This British Standard was publishe

2、d under the authority of the Standards Policy and Strategy Committee on 1 May 2003 BSI 1 May 2003 ISBN 0 580 41763 8 National foreword This British Standard is the official English language version of EN 13920-5:2003. The UK participation in its preparation was entrusted to Technical Committee NFE/3

3、5, 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 may be foun

4、d 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 are respo

5、nsible 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, and keep t

6、he 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 7 and a back cover. The BSI copyright date displayed in this document indicate

7、s when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN139205 April2003 ICS13.030.50;77.120.10 Englishversion AluminiumandaluminiumalloysScrapPart5:Scrap consistingoftwoormorewroughtalloysofthesameseries Alumini

8、umetalliagesdaluminiumScrap(matires premirespourrecyclage)Partie5:Scrapcomposde deuxouplusieursalliagesdecorroyagedelammesrie AluminiumundAluminiumlegierungenSchrottTeil5: SchrottauszweiodermehrKnetlegierungendergleichen Legierungsserie ThisEuropeanStandardwasapprovedbyCENon28February2003. CENmember

9、sareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember.

10、ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,

11、CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStass

12、art,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN139205:2003EEN139205:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Orderinginformation .4 5 Requirements .5 5.1 General5 5.2 Ch

13、aracteristics .5 5.3 Chemicalcomposition .5 5.4 Metalyield. 7 6 Classificationprocedure,treatmentofnonconformitiesandarbitration .7EN139205:2003(E) 3 Foreword Thisdocument(EN139205:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC132,“Aluminiumand aluminiumalloys“,thesecretariatofwhichisheldbyAFNOR. Th

14、isEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyOctober2003,andconflictingnationalstandardsshallbewithdrawnatthelatest byOctober2003. Withinitsprogrammeofwork,TechnicalCommitteeCEN/TC132hasentrustedCEN/TC132/WG20“Scrap“to p

15、reparethefollowingstandard. EN13920 comprisesthefollowingpartsunderthegeneraltitle“ AluminiumandaluminiumalloysScrap “: Part1:Generalrequirements,samplingandtests Part2:Unalloyedaluminiumscrap Part3:Wireandcablescrap Part4:Scrapconsistingofonesinglewroughtalloy Part5:Scrapconsistingoftwoormorewrough

16、talloysofthesameseries Part6:Scrapconsistingoftwoormorewroughtalloys Part7:Scrapconsistingofcastings Part8:Scrapconsistingofnonferrousmaterialsfromshreddingprocessesdestinedtoaluminiumseparation processes Part9:Scrapfromaluminiumseparationprocessesofnonferrousshreddedmaterials Part10:Scrapconsisting

17、ofusedaluminiumbeveragecans Part11:Scrapconsistingofaluminiumcopperradiators Part12:Turningsconsistingofonesinglealloy Part13:Mixedturningsconsistingoftwoormorealloys Part14:Scrapfrompostconsumeraluminiumpackagings Part15:Decoatedaluminiumscrapfrompostconsumeraluminiumpackagings Part16:Scrapconsisti

18、ngofskimmings,drosses,spillsandmetallics AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,N

19、etherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN139205:2003(E) 4 1Scope ThisEuropeanStandardspecifiescharacteristicschemicalcompositionandmetalyieldofaluminiumscrap consistingofamixofpiecesobtainedfromtwoormorewroughtaluminiumalloysofthesameseries. Examples Cutting

20、sofsheet,stripandtube,extrudedprofiles,defectivealuminiumproducts. Oldselectedscrap. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.F

21、or datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). prEN122583:2000, AluminiumandaluminiumalloysTermsanddefin

22、itionsPart3:Scrap . EN139201:2003, AluminiumandaluminiumalloysScrapPart1:Generalrequirements,samplingandtests. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninprEN122583:2000and EN139201:2003apply. 4 Orderinginformation Theorderinginformationshallinclude: then

23、umberofthisEuropeanStandard(EN139205); thescrapcategory(scrapconsistingoftwoormorewroughtalloysofthesameseries); thegrossmassoftheconsignment; thedefinitionofthebeginningandendoftheperiodduringwhichthescrapshallbedelivered; anycharacteristicsdeviatingfromthosespecifiedunder5.2,5.3and5.4,e.g.presence

24、offoreignmaterial; informationaboutthemainalloyswhichcharacterisethewholelotcomposition,withreferencetooneofthe Tablesshownunder5.3. Theorderinginformationshouldinclude: informationabouttheoriginofthescrap; anyinformationaboutsizeandsurfaceconditionofthepieces,whenevermeaningful.EN139205:2003(E) 5 5

25、Requirements 5.1General InadditiontotherequirementsspecifiedinEN139201,therequirementsgivenin5.2,5.3and5.4shallbemet. Ifthescrapdoesnotmeetalltheserequirements,thesuppliershallnotifythedeviatingcharacteristicstothe purchaserandshallobtainhisagreementbeforeshipment. 5.2Characteristics Thescrapshallno

26、tcontainmorethan5%(massfraction)ofoil,grease,dust,plasticsandanyothertypeofforeign nonmetallicmaterialasatotal.Thescrapshallbefreefromforeignmetallicmaterials. 5.3 Chemicalcomposition Ifnototherwiseagreedthechemicalcompositionshallconformtotherequirementsgiveninoneofthefollowing Tables. Table1Multip

27、urposebase Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Pb Sn otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,7 0,7 0,40 0,50 0,6 0,40 0,10 0,10 0,10 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010

28、%roundedtotheseconddecimal(beforethecalculationismade). Table2Basisfor2xxxseries Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn otherseach Al a max. max. max. max. max. max. max. min. 0,50 0,50 3,5 0,7 2,0 0,25 0,05 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheot

29、herelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade). Table3Basisfor3xxxseries Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Cr Ti otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,60 0,6 0,20 1,3 1,3 0,20 0,10 0,10 0,05 remainde

30、r a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade).EN139205:2003(E) 6 Table4Basisfor5xxxseries,lowmagnesium Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Cr Ti otherseach Al a

31、 max. max. max. max. max. max. max. max. max. min. 0,30 0,50 0,10 0,6 2,5 0,25 0,20 0,10 0,05 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade). Table5Basisfor5xxxseries,hig

32、hmagnesium Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Cr Ti otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,30 0,50 0,10 0,6 2,5to6,0 0,25 0,20 0,10 0,05 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless tha

33、n0,010%roundedtotheseconddecimal(beforethecalculationismade). Table6Basisfor6xxxseries Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Cr Ti otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,6 0,50 0,20 0,15 0,50 0,25 0,20 0,10 0,05 remainder a Thealuminiumcontentisthedifferen

34、cebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade). Table7Basisfor7xxxseries,withchromium Compositioninpercent(massfraction) Si Fe Cu Mn Mg Zn Cr Ti otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,4

35、0 0,50 1,0 0,20 2,5 6,5 0,20 0,10 0,05 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade). Table8Basisfor7xxxseries,withzirconium Compositioninpercent(massfraction) Si Fe Cu

36、Mn Mg Zn Ti Zr otherseach Al a max. max. max. max. max. max. max. max. max. min. 0,50 0,50 1,0 0,20 2,5 6,5 0,10 0,20 0,05 remainder a Thealuminiumcontentisthedifferencebetween100%andthetotalofalltheotherelementspresentwithvaluesnoless than0,010%roundedtotheseconddecimal(beforethecalculationismade).

37、EN139205:2003(E) 7 5.4 Metalyield ThemetalyieldofscrappertainingtothisstandardasdeterminedinaccordancewithEN139201shallbe 88%. 6 Classificationprocedure,treatmentofnonconformitiesandarbitration Theclassificationprocedurewhichincludessamplingandtests,thetreatmentofnonconformitiesandarbitration shallb

38、einaccordancewithEN139201,asappropriate.BS EN 13920-5:2003 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 the UK view on standards in Europe and at the international level. It is

39、 incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful i

40、f anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating

41、 service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: order

42、sbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a

43、 wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (

44、0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further informat

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