【英文标准名称】:StandardTestMethodforLowTemperatureUnrollingofFeltorSheetRoofingandWaterproofingMaterials
【原文标准名称】:毡子或薄层屋面和防水材料低温展开的标准试验方法
【标准号】:ASTMD5636-1994(2005)
【标准状态】:现行
【国别】:
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D08.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:防水材料;屋顶层;聚合物;裂开;毡;薄层屋面;展开;增强聚合物;表面分析;改良沥青;沥青浸渍毡;低温展开;改良沥青薄板材料;试验
【英文主题词】:cracking;felt;lowtemperature;sheetroofing;unrolling;waterproofing
【摘要】:Sincefeltsorsheetroofingorwaterproofingmaterialsarebroughttotheroofinarollandunrolled,thistestmethodsimulatesfeltormembranebehaviorunderactualfieldconditionsduringtheunrollingprocess.Thistestmethodisdesignedtoaidthoseinterestedinthephysicalpropertiesofroofingandwaterproofingfeltsandsheetmaterials.Thistestmethodenablesaresearchertomeasuretherelativebehavioroflowtemperatureunrollingofroofingandwaterproofingfeltorsheetmaterialsunderlaboratoryconditions.Thedataobtainedfromthistestmethodwillnotpermitservicelifepredictionortheabilityofthematerialtobeinstalledatthetestedtemperature.Unrollingcapabilitiesareimportantduringapplication,andthetemperatureatthetimeofunrollingisbelievedtoaffecttheperformanceofroofingandwaterproofingmembranes.However,theactuallinkbetweenthetestdataandperformanceisunknownandisdependentonthematerialsandexposure.1.1Thistestmethodcoverstheprocedureforthephysicaltestingandanalysisofsurfacecrackingduetolowtemperatureunrollingofroofingcomposedofbituminousimpregnatedfeltsandreinforcedpolymermodifiedbituminoussheetmaterials.Theseproductsmayemployvarioussurfacingmaterialsononeside.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】: