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1、Designation:D2671?13StandardTestMethodsfor1Heat-ShrinkableTubingforElectricalUseThisstandardisissuedundertheTxeddesignationD2671;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearofl
2、astreapproval.Asuperscriptepsilon(′)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*responsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-1.1These
3、testmethodscoverthetestingofheat-shrinkabletubingusedforelectricalinsulation.Materialsusedincludebilityofregulatorylimitationspriortouse.ForspeciTchazardpoly(vinylchloride),polyoleTns,?uorocarbonpolymers,sili-statements,seeSections5and68.2.conerubber,andotherplasticorelastomericcompounds.N
4、OTE1?Thesetestmethodsaresimilar,butnotidenticalto,thosein1.2Theproceduresappearinthefollowingsections:IEC60684D2(seealsoNote9).ASTMMethodProcedureSectionsReference2.ReferencedDocumentsAdhesivePeelStrength981042BrittlenessTemperature40D7462.1ASTMStandards:Color55and56D1535D149TestMethodforD
5、ielectricBreakdownVoltageandColorStability5762D1535DielectricStrengthofSolidElectricalInsulatingMaterialsConditioning7D618CopperStability93atCommercialPowerFrequenciesCorrosionTesting8995D257TestMethodsforDCResistanceorConductanceofDielectricBreakdown2025D149Dimensions813D876InsulatingMate
6、rialsFlammability6872D876D412TestMethodsforVulcanizedRubberandThermoplas-FluidResistance6367ticElastomers?TensionFungusResistance104108HeatResistance4954D570TestMethodforWaterAbsorptionofPlasticsHeatShock2630D618PracticeforConditioningPlasticsforTestingLow-TemperatureProperties3643D746Test
7、MethodforBrittlenessTemperatureofPlasticsRestrictedShrinkage1419SelectionofTestSpecimens6andElastomersbyImpactSecantModulus8184D882D792TestMethodsforDensityandSpeciTcGravity(Rela-StorageLife3135tiveDensity)ofPlasticsbyDisplacementSpeci?cGravity73and74D792Stres
