Designation:D1968−22StandardTerminologyRelatingtoPaperandPaperProducts1ThisstandardisissuedunderthefixeddesignationD1968;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1Thetermsinthisstandardarerelatedtopaperandpaperproducts.1.2Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D528TestMethodforMachineDirectionofPaperandPaperboard(Withdrawn2010)3D548TestMethodforWater-SolubleAcidityorAlkalinityofPaper(Withdrawn2009)3D585PracticeforSamplingandAcceptingaSingleLotofPaper,Paperboard,Fiberboard,andRelatedProduct(Withdrawn2010)3D586TestMethodforAshandOrganicMatterContentofDegradableErosionControlProductsD589TestMethodforOpacityofPaper(15°DiffuseIllu-minantA,89%ReflectanceBackingandPaperBacking)(Withdrawn2010)3D643TestMethodforFoldingEnduranceofPaperbytheSchopperTester(Withdrawn2010)3D645/D645MTestMethodforThicknessofPaperandPaperboard(Withdrawn2010)3D646TestMethodforMassPerUnitAreaofPaperandPaperboardofAramidPapers(BasisWeight)(Withdrawn2022)3D685PracticeforConditioningPaperandPaperProductsforTestingD727TestMethodforKerosineNumberofRoofingandFlooringFeltbytheVacuumMethodD774/D774MTestMethodforBurstingStrengthofPaper(Withdrawn2010)3D778TestMethodsforHydrogenIonConcentration(pH)ofPaperExtracts(Hot-ExtractionandCold-ExtractionPro-cedures)(Withdrawn2010)3D828TestMethodforTensilePropertiesofPaperandPaperboardUsingConstant-Rate-of-ElongationApparatusD829TestMethodsforWetTensileBreakingStrengthofPaperandPaperProducts(Withd...
