ASTM-D2996-17-长丝缠绕玻璃纤维(玻璃纤维增强热固性树脂)管道标准规范

Designation:D2996−17AnAmericanNationalStandardStandardSpecificationforFilament-Wound“Fiberglass”(Glass-Fiber-ReinforcedThermosetting-Resin)Pipe1ThisstandardisissuedunderthefixeddesignationD2996;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thisspecificationcoversmachine-madereinforcedther-mosettingresinpressurepipe(RTRP)manufacturedbythefilamentwindingprocessupto60in.nominalsize.Includedareaclassificationsystemandrequirementsformaterials,mechanicalproperties,dimensions,performance,methodsoftest,andmarking.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.1.3Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section8,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimita-tionspriortouse.NOTE1—Theterm“fiberglasspipe”asdescribedinSection3ofthisspecificationappliestobothreinforcedthermosettingresinpipe(RTRP)andreinforcedpolymermortarpipe(RPMP).Thisspecificationcoversonlyreinforcedthermosettingresinpipe(RTRP).NOTE2—ThisspecificationisapplicabletoRTRPwheretheratioofoutsidediametertowallthicknessis10:1ormore.NOTE3—ThereisnoknownISOequivalenttothisstandard.NOTE4—Forthepurposesofthisstandard,polymerdoesnotincludenaturalpolymers.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D618PracticeforConditioningPlasticsforTestingD638TestMethodforTensilePropertiesofPlasticsD883TerminologyRelatingtoPlasticsD1598TestMethodforTime-to-FailureofPlasticPipeUnderConstantInternalPressureD1599TestMethodforResistancetoShort-TimeHydraulicPressureofPlasticPipe,Tubing,andFittingsD1600TerminologyforAbbreviatedTermsRelatingtoPlas-ticsD2105TestMethodforLongitudinalTensilePropertiesof“Fiberglass”(Glass-Fiber-ReinforcedThermosetting-Resin)PipeandTubeD2143TestMethodforCyclicPressureStrengthofReinforced,ThermosettingPlasticPipeD2310ClassificationforMachine-Made“Fiberglass”(Glass-Fiber-ReinforcedThermosetting-Resin)Pipe(Withdrawn2017)3D2412TestMethodforDeterminationofExternalLoadingCharacteristicsofPlasticPipebyParallel-PlateLoadingD2992PracticeforObtainingHydrostaticorPressureDe-signBasisfor“Fiberglass”(Glass-Fiber-ReinforcedThermosetting-Resin)PipeandFittingsD3567PracticeforDeterminingDimensionsof“Fiberglass”(Glass-Fiber-ReinforcedThermosettingResin)PipeandFittingsF412TerminologyRelatingtoPlasticPipingSystems3.Terminology3.1Definitions:3.1.1General—DefinitionsareinaccordancewithTermi-nologiesD883andF412andabbreviationsareinaccordance1ThisspecificationisunderthejurisdictionofASTMCommitteeD20onPlasticsandisthedirectresponsibilityofSubcommitteeD20.23onReinforcedPlasticPipingSystemsandChemicalEquipment.CurrenteditionapprovedAug.1,2017.PublishedAugust2017.Originallyapprovedin1971.Lastpreviouseditionapprovedin2015asD2996–15.DOI:10.1520/D2996-17.2ForreferencedASTMstandards,visittheASTMwebsite,@astm.org.ForAnnualBookofASTMStandardsvolumeinformation,refertothestandard’sDocumentSummarypageontheASTMwebsite.3Thelastapprovedversionofthishistoricalstandardisreferencedon*ASummaryofChangessectionappearsattheendofthisstandardCopyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959.UnitedStatesThisinternationalstandardwasdevelopedinaccordancewithinternationallyrecognizedprinciplesonstandardizationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecommendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.1withTerminologyD1600,unlessotherwiseindicated.TheabbreviationforreinforcedthermosettingresinpipeisRTRP.3.2DefinitionsofTermsSpecifictoThisStandard:3.2.1coating—aresinlayer,withorwithoutfillerorreinforcement,orboth,appliedtotheexteriorsurfaceofthepipestructuralwall.3.2.2fiberglasspipe—atubularproductcontainingglass-fiberreinforcementsembeddedinorsurroundedbycuredthermosettingresin;thecompositestructuremaycontainaggregate,granularorplateletfillers,thixotropicagents,pigments,ordyes;thermoplasticorthermosettinglinersorcoatingsmaybeincluded.3.2.3filamentwinding—aprocessusedtomanufacturetu-bulargoodsbywindingcontinuousfibrousglassstrandroving,orrovingtape,saturatedwithliquidresinorpreimpregnatedwithpartiallycuredresin(subsequentheatingmayberequiredtopolymerizetheresinsystem)ontotheoutsideofamandrelinapredeterminedpatternundercontrolledtension;theinsidediameter(ID)ofthepipeisfi