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【英文标准名称】:ERRATUM
【原文标准名称】:勘误表
【标准号】:JIST3214ERRATUM1-2008
【标准状态】:作废
【国别】:日本
【发布日期】:2008-04-15
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:C36
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:日语


【英文标准名称】:StandardSpecificationforVacuumInsulationPanels
【原文标准名称】:真空绝缘板的标准规范
【标准号】:ASTMC1484-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C16.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:航空航天运输;绝缘;板条;真空的
【英文主题词】:adsorbent;effectivethermalresistance(effectiveR-value);superinsulation;thermalconductivity;thermalresistance;vacuuminsulation
【摘要】:1.1ThisspecificationcoversthegeneralrequirementsforVacuumInsulationPanels(VIP).Thesepanelshavebeenusedwhereverhighthermalresistanceisdesiredinconfinedspaceapplications,suchastransportation,equipment,andappliances.1.2Vacuumpanelstypicallyexhibitanedgeeffectduetodifferencesbetweenpanelcoreandpanelbarrierthermalproperties.Thisspecificationappliestocompositepanelswhosecenter-of-panelapparentthermalresistivities(sec.3.2.3)typicallyrangefrom87to870mK/W(12.5to125hrft2F/Btuin)at24176;C(75176;F)mean,andwhoseintendedservicetemperatureboundariesrangefrom-70to480176;C(-94to900176;F).1.3Thespecificationappliestopanelsencompassingevacuatedspacewith:somemeansofpreventingpanelcollapseduetoatmosphericpressure,somemeansofreducingradiationheattransfer,andsomemeansofreducingthemeanfreepathoftheremaininggasmolecules.1.4Limitations1.4.1Thespecificationisintendedforevacuatedplanarcomposites;itdoesnotapplytonon-planarevacuatedself-supportingstructures,suchascontainersorbottleswithevacuatedwalls.1.4.2Thespecificationdescribesthethermalperformanceconsiderationsintheuseoftheseinsulations.Becausethismarketisstilldeveloping,discreteclassesofproductshavenotyetbeendefinedandstandardperformancevaluesarenotyetavailable.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthspecificationsanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecificsafetyconsiderationsseeAnnexA1.
【中国标准分类号】:Q70
【国际标准分类号】:91_060_10
【页数】:10P.;A4
【正文语种】: