[AMERICANNATIONAL]^■STANDARD***ANSI/ASTMD1862-77StandardSpecificationforLAMINATED-WALLBITUMINIZEDFIBERDRAINANDSEWERPIPE1ThisStandardisissuedunderthefixeddesignationD1862;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.1.Scope1.1Thisspecificationcoverslaminated-wallbituminizedfiberdrainandsewerpipeforuseinthenonpressureconveyanceofsewage,industrialwastewater,andstormwater.NOTE—ThevaluesstatedinSIunitsaretoberegardedasthestandard.2.ApplicableDocuments2.1ASTMStandard:D2315TestingLaminated-WallBitumin-izedFiberPipe23.(MaterialsandManufacture3.1PipeandCouplings—Pipeandcou-plingsshallbecomposedofamulti-plylami-natedconvoluteorspiralfibrousstructure,withthelaminationsbeingadheredwithaheatandwater-resistantadhesiveandthenthoroughlyimpregnatedwithabituminouscompound.Thepipeshallhaveasmoothinteriorsurfacefreeofobstructiionsandroughorflakyareas.Bends,fittings,andadaptersshallbeofthesamematerialasthepipe,orofamaterialhavingequalorbetterphysicalandchemicalproperties.3.2Fillings—Wherefittingsfurnishedareofothermaterials,suchascastironorsteel,theyshallconformtoanyapplicableASTMspecificationsforsuchmaterials.4.PhysicalandChemicalRequirements4.1Pipeandcouplingsshallmeetthephys-icalrequirementsprescribedinTable1.4.2JointTightness—Anyminorleakageatthejointshallhavestoppedbytheendofa24-hperiod.4.3LongitudinalPermeability—Anyminorleakageofwaterfromtheendsofthepipeshallhavestoppedafter1h.4.4WaterAbsorption—Themaximumwa-terabsorptionshallbe2%oftheoriginalweight.4.5BoilingWaterResistance—Specimensshallexhibitnotlessthan90%ofthecrush-ingstrengthprescribedinTable1.4.6HeatResistance—Theheatshallnotcauseaweightlossover1%inthespecimenduetoexudationoftheimpregnant.4.7ChemicalResistance—Specimensshallshownovisiblesignofchemicalreactionordeteriorationoftheimpregnant.4.8KerosineResistance—Specimensshallmeetthecrushingstrengthrequirementspre-scribedinTable1.5.D...
