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【英文标准名称】:StandardPracticeforLocationofWetInsulationinRoofingSystemsUsingInfraredImaging
【原文标准名称】:用红外线影象为屋面防潮定位的标准实施规程
【标准号】:ASTMC1153-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C16.30
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:红外线的;现场;潮气;屋盖;隔热
【英文主题词】:infrared;in-situ;moisture;roofingsystems;thermalinsulation
【摘要】:Thispracticeisusedtooutlinetheminimumnecessaryelementsandconditionstoobtainanaccuratedeterminationofthelocationofwetinsulationinroofingsystemsusinginfraredimaging.Thispracticeisnotmeanttobeaninstructionaldocumentortoprovidealltheknowledgeandbackgroundnecessarytoprovideanaccurateanalysis.Forfurtherinformation,seeANSI-ASHRAEStandard101andISO/DP6781.3E.Thispracticedoesnotprovidemethodstodeterminethecauseofmoistureoritspointofentry.Itdoesnotaddressthesuitabilityofanyparticularsystemtofunctioncapablyaswaterproofing.1.1Thispracticeappliestotechniquesthatemployinfraredimagingatnighttodeterminethelocationofwetinsulationinroofingsystemsthathaveinsulationabovethedeckincontactwiththewaterproofing.Thispracticeincludesground-basedandaerialinspections.(Warning8212;Extremecautionshallbetakenwhenaccessingorwalkingonroofsurfacesandwhenoperatingaircraftatlowaltitudes,especiallyatnight.)(Warning8212;Itisagoodsafetypracticeforatleasttwopeopletobepresentontheroofsurfaceatalltimeswhenground-basedinspectionsarebeingconducted.)1.2Thispracticeaddressescriteriaforinfraredequipmentsuchasminimumresolvabletemperaturedifference,spectralrange,instantaneousfieldofview,andfieldofview.1.3Thispracticeaddressesmeteorologicalconditionsunderwhichinfraredinspectionsshallbeperformed.1.4Thispracticeaddressestheeffectofroofconstruction,materialdifferences,androofconditionsoninfraredinspections.1.5Thispracticeaddressesoperatingprocedures,operatorqualifications,andoperatingpractices.1.6Thispracticealsoaddressesverificationofinfrareddatausinginvasivetestmethods.1.7ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificprecautionarystatementsaregivenin1.1.
【中国标准分类号】:
【国际标准分类号】:91_060_20
【页数】:6P.;A4
【正文语种】: