ASTM D2671-13 Standard Test Methods for Heat-Shrinkable Tubing for Electrical Use

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1、Designation:D2671−13StandardTestMethodsfor1Heat-ShrinkableTubingforElectricalUseThisstandardisissuedundertheÞxeddesignationD2671;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearofl

2、astreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*responsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-1.1These

3、testmethodscoverthetestingofheat-shrinkabletubingusedforelectricalinsulation.Materialsusedincludebilityofregulatorylimitationspriortouse.ForspeciÞchazardpoly(vinylchloride),polyoleÞns,ßuorocarbonpolymers,sili-statements,seeSections5and68.2.conerubber,andotherplasticorelastomericcompounds.N

4、OTE1ÑThesetestmethodsaresimilar,butnotidenticalto,thosein1.2Theproceduresappearinthefollowingsections:IEC60684Ð2(seealsoNote9).ASTMMethodProcedureSectionsReference2.ReferencedDocumentsAdhesivePeelStrength981042BrittlenessTemperature40D7462.1ASTMStandards:Color55and56D1535D149TestMethodforD

5、ielectricBreakdownVoltageandColorStability5762D1535DielectricStrengthofSolidElectricalInsulatingMaterialsConditioning7D618CopperStability93atCommercialPowerFrequenciesCorrosionTesting8995D257TestMethodsforDCResistanceorConductanceofDielectricBreakdown2025D149Dimensions813D876InsulatingMate

6、rialsFlammability6872D876D412TestMethodsforVulcanizedRubberandThermoplas-FluidResistance6367ticElastomersÑTensionFungusResistance104108HeatResistance4954D570TestMethodforWaterAbsorptionofPlasticsHeatShock2630D618PracticeforConditioningPlasticsforTestingLow-TemperatureProperties3643D746Test

7、MethodforBrittlenessTemperatureofPlasticsRestrictedShrinkage1419SelectionofTestSpecimens6andElastomersbyImpactSecantModulus8184D882D792TestMethodsforDensityandSpeciÞcGravity(Rela-StorageLife3135tiveDensity)ofPlasticsbyDisplacementSpecificGravity73and74D792Stres