【astm標(biāo)準(zhǔn)】d 6868 - 11_第1頁
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1、Designation:D6868?11StardSpecificationfLabelingofEndItemsthatIncpatePlasticsPolymersasCoatingsAdditiveswithPaperOtherSubstratesDesignedtobeAerobicallyCompostedinMunicipalIndustrialFacilities1Thisstardisissuedunderthefixe

2、ddesignationD6868thenumberimmediatelyfollowingthedesignationindicatestheyearofiginaladoptioninthecaseofrevisiontheyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperepsilon()indicatesaneditialc

3、hangesincethelastrevisionreapproval.1.Scope1.1Thisspecificationcoversenditemsthatincludeplasticspolymerswhereplasticfilmsheetpolymersareincpated(eitherthroughlaminationextrusionmixing)tosubstratestheentireenditemisdesign

4、edtobecompostedunderaerobicconditionsinmunicipalindustrialcompostingfacilitieswherethermophilictemperaturesareachieved.1.2Thisspecificationisintendedtoestablishtherequirementsflabelingofenditemswhichuseplasticspolymersas

5、coatingsbindersas“compostableinaerobicmunicipalindustrialcompostingfacilities.”1.3Thepropertiesinthisspecificationarethoserequiredtodetermineifenditems(includingpackaging)whichuseplasticspolymersascoatingsbinderswillcomp

6、ostsatisfactilyinlargescaleaerobicmunicipalindustrialcompostingwheremaximumthroughputisahighpriitywhereintermediatestagesofplasticbiodegradationshouldnotbevisibletotheenduserfaestheticreasons.1.4Thefollowingsafetyhazards

7、caveatpertainstothetestmethodsptionofthisstard:Thisstarddoesnotpurpttoaddressallofthesafetyconcernsifanyassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstardtoestablishappropriatehealthsafetypracticestodetermine

8、theapplicabilityofregulatylimitationspritouse.NOTE1—ThereisnoknownISOequivalentfthisstard.2.ReferencedDocuments2.1ASTMStards:2D883TerminologyRelatingtoPlasticsD3715D3715MPracticefQualityAssuranceofPressureSensitiveTapesD

9、5338TestMethodfDeterminingAerobicBiodegradationofPlasticMaterialsUnderControlledCompostingConditionsIncpatingThermophilicTemperaturesD6002GuidefAssessingtheCompostabilityofEnvironmentallyDegradablePlastics(Withdrawn2011)

10、3D6400SpecificationfLabelingofPlasticsDesignedtobeAerobicallyCompostedinMunicipalIndustrialFacilitiesD6866TestMethodsfDeterminingtheBiobasedContentofSolidLiquidGaseousSamplesUsingRadiocarbonAnalysis2.2ganizationfEconomic

11、Development(OECD)Standard:OECDGuideline208TerrestrialPlantsGrowthTest42.3ComiteEuropeendeNmalisation(CEN):EN13432PackagingRequirementsfPackagingRecoverablethroughCompostingBiodegradationTestSchemeEvaluationCriteriaftheFi

12、nalAcceptanceofPackaging52.4ISOStards:5ISO14851Determinationoftheultimateaerobicbiodegradabilityofplasticmaterialsinanaqueousmedium—MethodbymeasuringtheoxygendeminaclosedrespirometerISO14852Determinationoftheultimateaero

13、bicbiodegradabilityofplasticmaterialsinanaqueousmedium—MethodbyanalysisofevolvedcarbondioxideISO14855EvaluationoftheUltimateAerobicBiodegradabilityDisintegrationofPlasticsunderControlledCompostingConditionsMethodbyAnalys

14、isofEvolvedCarbonDioxide1ThisspecificationisunderthejurisdictionofASTMCommitteeD20onPlasticsisthedirectresponsibilityofSubcommitteeD20.96onEnvironmentallyDegradablePlasticsBiobasedProducts.CurrenteditionapprovedFeb.12011

15、.PublishedFebruary2011.iginallyapprovedin2003.Lastpreviouseditionapprovedin2003asD686803.DOI:10.1520D686811.2FreferencedASTMstardsvisittheASTMwebsitewww.astm.gcontactASTMCustomerServiceat.FAnnualBookofASTMStardsvolumeinf

16、mationrefertothestard’sDocumentSummarypageontheASTMwebsite.3Thelastapprovedversionofthishisticalstardisreferencedonwww.astm.g.4AvailablefromganisationfEconomicCooperationDevelopment(OECD)2ruerPalF75775ParisCedex16France:

17、www.oecd.g.5AvailablefromAmericanNationalStardsInstitute(ANSI)25W.43rdSt.4thFloNewYkNY10036:www.ansi.g.Copyright?ASTMInternational100BarrHarbDrivePOBoxC700WestConshohockenPA194282959.UnitedStates1assumedtobebiodegradable

18、byshowingthatover95%oftheircarboncomesfrombiobasedresourcesusingD6866.Anypolymersadditivesderivedfrombiobasedsourcesthatareblendedwithlignocellulosicsubstratesshallseparatelydemonstratethattheymeettherequirementsofsubsec

19、tion6.3ofSpecificationD6400iftheyaremethan1%ofthedryweightoftheenditem.6.3.3Anyganicconstituentpresentinmethan1%ofthedryweightoftheenditemshallfulfillthebiodegradationrequirementsofsubsection6.3ofSpecificationD6400.6.3.3

20、.1Thetotalptionofganicconstitutentsadditivesthatdonotfulfilltherequirementsof6.3.1shallnotexceed5%oftheenditembyweight.6.4NoAdverseImpactsonAbilityofComposttoSupptPlantGrowth—Ifanenditemwhichincpatesaplasticpolymerfulfil

21、lstherequirementsin6.4.1in6.4.2itwillhavedemonstratedsatisfactyterrestrialaquaticsafety.6.4.1Theenditemshallhaveconcentrationsofheavymetalslessthan50%ofthoseprescribedin40CFRPart503.136.4.2Thegerminationratetheplantbioma

22、ssofthesamplecompostsshallbenolessthan90%thatofthecrespondingblankcompostsftwodifferentplantspeciesfollowingOECDGuideline208withthemodificationsfoundinAnnexEofEN13432.7.Sampling7.1Samplingshallbeconductedasindicatedinthe

23、specifiedtestmethod.8.SpecimenPreparation8.1Specimenpreparationshallbeinaccdancewiththespecifiedtestmethod.9.MarkingLabeling9.1Markinglabelingshallconfmtonationallocalregulations.10.Keywds10.1biodegradablecompostablepack

24、agingcompostableplasticcompostingdegradableplasticslabelingASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentionedinthisstard.Usersofthisstardareexpresslyadvisedthat

25、determinationofthevalidityofanysuchpatentrightstheriskofinfringementofsuchrightsareentirelytheirownresponsibility.Thisstardissubjecttorevisionatanytimebytheresponsibletechnicalcommitteemustbereviewedeveryfiveyearsifnotre

26、visedeitherreapprovedwithdrawn.YourcommentsareinvitedeitherfrevisionofthisstardfadditionalstardsshouldbeaddressedtoASTMInternationalHeadquarters.Yourcommentswillreceivecarefulconsiderationatameetingoftheresponsibletechni

27、calcommitteewhichyoumayattend.IfyoufeelthatyourcommentshavenotreceivedafairhearingyoushouldmakeyourviewsknowntotheASTMCommitteeonStardsattheaddressshownbelow.ThisstardiscopyrightedbyASTMInternational100BarrHarbDrivePOBox

28、C700WestConshohockenPA194282959UnitedStates.Individualreprints(singlemultiplecopies)ofthisstardmaybeobtainedbycontactingASTMattheaboveaddressat6108329585(phone)6108329555(fax)(email)throughtheASTMwebsite(www.astm.g).Perm

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