EN71-3(8 种有毒金属元素含量测试)pdf1

BRITISHSTANDARDBSEN71-3:1995BS5665-3:1995IncorporatingAmendmentNo.1andCorrigendumNo.1Safetyoftoys—Part3:MigrationofcertainelementsTheEuropeanStandardEN71-3:1994,withtheincorporationofamendmentA1:2000,hasthestatusofaBritishStandard  LicensedCopy:SunnyHu,TUVRheinland(Shanghai),FriAug2509:04:15BST2006,UncontrolledCopy,(c)BSIBSEN71-3:1995ThisBritishStandard,havingbeenpreparedunderthedirectionoftheConsumerProductsandServicesSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffecton15June1995©BSI2006FirstpublishedApril1989SecondeditionJune1995ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceSW/15Draftforcomment92/47194DCISBN0580242153CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteeSW/15,Safetyoftoys,uponwhichthefollowingbodieswererepresented:AssociationofConsultingScientistsAssociationofPublicAnalystsBritishApparelandTextileConfederationBritishAssociationofToyRetailersBritishCoatingsFederationLtd.BritishColourMakers’AssociationBritishImporters’ConfederationBritishPaediatricAssociationBritishPlasticsFederationBritishRetailConsortiumBritishToyandHobbyAssociationBritishToyImporters’andDistributors’AssociationBritishToymakers’GuildChildAccidentPreventionTrustConsumerPolicyCommitteeofBSIConsumers’AssociationDepartmentofHealthDepartmentofTradeandIndustry(ConsumerSafetyUnit,CADivision)DepartmentofTradeandIndustry(LaboratoryoftheGovernmentChemist)InstituteofTradingStandardsAdministrationMailOrderTraders’AssociationPaperFederationofGreatBritainRoyalSocietyforthePreventionofAccidentsAmendmentsissuedsincepublicationAmd.No.DateComments10795April200116465CorrigendumNo.130June2006IndicatedbyasidelineLicensedCopy:SunnyHu,TUVRheinland(Shanghai),FriAug2509:04:15BST2006,UncontrolledCopy,(c)BSIBSEN71-3:1995©BSI2006iContentsPageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2Introduction31Scope32Normativereferences43Definitions44Requirements55Principle56Reagentsandapparatus57Selectionoftestportions68Preparationandanalysisoftestportions69Determinationofthequantityofmigratedelements1110Testreport12AnnexAdeleted13AnnexB(normative)Sieverequirements13AnnexC(informative)Preparationandanalysisoftestportions14AnnexD(informative)BackgroundandrationalefortherequirementsandtestmethodsinthispartofEN7115AnnexZA(informative)ClausesofthisEuropeanStandardaddressingessentialrequirementsorotherprovisionsofEUDirectives19FigureC.1—Diagramshowingtheprocedureandanalysisoftestportions14Table1—Limitsofelementmigrationfromtoymaterials7Table2—Analyticalcorrection9TableB.1—Sievedimensionsandtolerances13LicensedCopy:SunnyHu,TUVRheinland(Shanghai),FriAug2509:04:15BST2006,UncontrolledCopy,(c)BSIBSEN71-3:1995ii©BSI2006NationalforewordThisBritishStandardhasbeenpreparedbyTechnicalCommitteeSW/15andistheEnglishlanguageversionofEN71-3:1994Safetyoftoys—Part3:Migrationofcertainelements,includingamendmentA1:2000andCorrigendumJuly2002,publishedbytheEuropeanCommitteeforStandardization(CEN).ThispartofBSEN71supersedesBS5665-3:1989,whichiswithdrawn.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.Additionalinformation.WhenmarkingorspecifyingaproductthemanufacturermaymarkorspecifybyreferencetoeithertheEuropeanStandardortheBritishStandard1).ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.InparticulartheattentionofusersisdrawntotheToys(Safety)Regulations1989(SI1275).1)MarkingEN71-3orBSEN71-3orBS5665-3onorinrelationtoaproductrepresentsamanufacturer’sdeclarationofconformity,i.e.aclaimbyoronbehalfofthemanufacturerthattheproductmeetstherequirementsofthestandard.Theaccuracyoftheclaimissolelytheclaimant’sresponsibility.Suchadeclarationisnottobeconfusedwiththirdpartycertificationofconformity,whichmayalsobedesirable.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,pagesiandii,theENtitlepage,pages2to19andabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.Sidelininginthisdocumentindicatesthemostrecentchangesbyamendment.LicensedCopy:SunnyHu,TUVRheinland(Shanghai),FriAug2509:04:15BST2006,UncontrolledCopy,(c)BSIEUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN71-3December1994+A1April2000ICS97.200.50SupersedesEN71-3:1988Descriptors:Toys,safetyrequirements,accidentprevention,children,materials,toxicity,tests,determination,migrations,metalsEnglishversionSafetyoftoys—Part3:Migrationofcertainelements(includesamendmentA1:2000)Securitedesjouets—Partie3:Migrationdecertainselements(inclutl’amendementA1:2000)SicherheitvonSpielzeug—Teil3:MigrationbestimmterElemente(enthä