1、Designation:D686821Standard Specification forLabeling of End Items that Incorporate Plastics andPolymers as Coatings or Additives with Paper and OtherSubstrates Designed to be Aerobically Composted inMunicipal or Industrial Facilities1This standard is issued under the fixed designation D6868;the num
2、ber immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 Th
3、is specification covers end items that include plasticsor polymers where plastic film/sheet or polymers are incor-porated(either through lamination,extrusion or mixing)tosubstrates and the entire end item is designed to be compostedunder aerobic conditions in municipal and industrial compost-ing fac
4、ilities,where thermophilic temperatures are achieved.1.2 This specification is intended to establish the require-ments for labeling of end items which use plastics or polymersas coatings or binders,as“compostable in aerobic municipaland industrial composting facilities.”1.3 The properties in this sp
5、ecification are those required todetermine if end items(including packaging)which useplastics and polymers as coatings or binders will compostsatisfactorily,in large scale aerobic municipal or industrialcomposting where maximum throughput is a high priority andwhere intermediate stages of plastic bi
6、odegradation must notbe visible to the end user for aesthetic reasons.1.4 The following safety hazards caveat pertains to the testmethods portion of this standard:This standard does notpurport to address all of the safety concerns,if any,associatedwith its use.It is the responsibility of the user of
7、 this standardto establish appropriate safety,health,and environmentalpractices and determine the applicability of regulatory limita-tions prior to use.NOTE1There is no known ISO equivalent for this standard.1.5 This international standard was developed in accor-dance with internationally recognized
8、 principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D883 Terminology Relating to P
9、lasticsD3715/D3715M Practice for Quality Assurance of Pressure-Sensitive TapesD5338 Test Method for Determining Aerobic Biodegrada-tion of Plastic Materials Under Controlled CompostingConditions,Incorporating Thermophilic TemperaturesD6002 Guide for Assessing the Compostability of Environ-mentally D
10、egradable Plastics(Withdrawn 2011)3D6400 Specification for Labeling of Plastics Designed to beAerobically Composted in Municipal or Industrial Facili-tiesD6866 Test Methods for Determining the Biobased Contentof Solid,Liquid,and Gaseous Samples Using Radiocar-bon Analysis2.2 Organization for Economi
11、c Development(OECD)Stan-dard:OECD Guideline 208 Terrestrial Plants,Growth Test42.3 Comite Europeen de Normalisation(CEN):EN 13432 Packaging-Requirements for Packaging Recover-able through Composting and Biodegradation-TestScheme and Evaluation Criteria for the Final Acceptanceof Packaging52.4ISO Sta
12、ndards:5ISO 14851 Determination of the ultimate aerobic biodegrad-ability of plastic materials in an aqueous mediumMethod by measuring the oxygen demand in a closedrespirometer1This specification is under the jurisdiction of ASTM Committee D20 onPlastics and is the direct responsibility of Subcommit
13、tee D20.96 on Environmen-tally Degradable Plastics and Biobased Products.Current edition approved Feb.1,2021.Published February 2021.Originallyapproved in 2003.Last previous edition approved in 2019 as D6868-19.DOI:10.1520/D6868-21.2For referenced ASTM standards,visit the ASTM website,www.astm.org,o
14、rcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from Organisation for Economic Cooperat
15、ion and Development(OECD),2 rue Andr Pascal,F-75775,Paris Cedex 16,France,http:/www.oecd.org.5Available from American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM Intern
16、ational,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1ISO 14852 Determination of the ultimate aerobic biodegrad-ability of plastic materials in an aqueo