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ANSI/NFPA 36-2009 溶剂萃取设备标准

作者:标准资料网 时间:2024-04-28 07:37:54  浏览:8404   来源:标准资料网
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【英文标准名称】:StandardforSolventExtractionPlants
【原文标准名称】:溶剂萃取设备标准
【标准号】:ANSI/NFPA36-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:防爆;防火技术;安全工程;安全性要求;溶剂萃取方法
【英文主题词】:Explosionprotection;Firetechnology;Safetyengineering;Safetyrequirements;Solventextractionmethods
【摘要】:1.1.1*ThisstandardshallapplytothecommercialscaleextractionprocessingofanimalandvegetableoilsandfatsbytheuseofClassIflammablehydrocarbonliquids,hereinafterreferredtoas"solvents."1.1.2Thisstandardshallalsoapplytoanyequipmentandbuildingsthatarelocatedwithin30m(100ft)oftheextractionprocess.1.1.3Thisstandardshallalsoapplytotheunloading,storage,andhandlingofsolvents,regardlessofdistancefromtheextractionprocess.1.1.4Thisstandardshallalsoapplytothemeansbywhichmaterialtobeextractedisconveyedfromthepreparationprocesstotheextractionprocess.1.1.5Thisstandardshallalsoapplytothemeansbywhichextracteddesolventizedsolidsandoilsareconveyedfromtheextractionprocess.1.1.6Thisstandardshallalsoapplytopreparationandmealfinishingprocessesthatareconnectedbyconveyortotheextractionprocess,regardlessofinterveningdistance.1.1.7*Thisstandardshallnotapplytothestorageofrawmaterialsorfinishedproducts.1.1.8Thisstandardshallnotapplytoextractionprocessesthatuseliquidsthataremisciblewithwater.1.1.9Thisstandardshallnotapplytoextractionprocessesthatuseflammablegases,liquefiedpetroleumgases,ornonflammablegases.1.1.10Thisstandardshallprohibittheuseofprocessesthatemployoxygen-activecompoundsthatareheatorshocksensitive,suchascertainorganicperoxides,withintheareadefinedin1.1.2.
【中国标准分类号】:G93
【国际标准分类号】:13_220_20;71_120_99
【页数】:
【正文语种】:英语


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【英文标准名称】:StandardPracticeforDeterminationofThermalResistanceofAtticInsulationSystemsUnderSimulatedWinterConditions
【原文标准名称】:模拟冬季条件下测定顶楼绝缘系统热阻性的标准规程
【标准号】:ASTMC1373-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:
【英文主题词】:atticinsulation;convection;thermalresistance;winterconditions
【摘要】:1.1Thispracticepresentsalaboratoryproceduretodeterminethethermalresistanceofatticinsulationsystemsundersimulatedsteady-statewinterconditions.Thepracticeappliesonlytoatticinsulationsystemsthatfaceanopenatticairspace.1.2Thethermalresistanceoftheinsulationisinferredfromcalculationsbasedonmeasurementsonaceilingsystemconsistingofcomponentsconsistentwiththesystembeingstudied.Forexample,suchasystemmightconsistofagypsumboardorplywoodceiling,woodceilingjoists,andatticinsulationwithitstopexposedtoanopenairspace.Thetemperatureappliedtothegypsumboardorplywoodshallbeintherangeof18to24176;C(64to75176;F).Theairtemperatureabovetheinsulationshallcorrespondtowinterconditionsandmayrangefrom-46176;Cto10176;C(-51to50176;F).Thegypsumboardorplywoodceilingshallbesealedtopreventdirectairflowbetweenthewarmandcoldsidesofthesystem.1.3Thispracticeappliestoawidevarietyofloose-fillorblanketthermalinsulationproductsincludingfibrousglass,rock/slagwool,orcellulosicfibermaterials;granulartypesincludingvermiculiteandperlite;pelletizedproducts;andanyotherinsulationmaterialthatmaybeinstalledpneumaticallyorpouredinplace.Thepracticeconsiderstheeffectsonheattransferofstructures,specificallytheceilingjoists,substrate,forexample,gypsumboard,airfilms,andpossiblefacings,films,orothermaterialsthatmaybeusedinconjunctionwiththeinsulation.1.4Thispracticemeasuresthethermalresistanceoftheattic/ceilingsysteminwhichtheinsulationmaterialhasbeenpreconditionedaccordingtothematerialSpecificationsC549,C665,C739,andC764.1.5Thespecimenpreparationtechniquesoutlinedinthisstandarddonotcoverthecharacterizationofloose-fillmaterialsintendedforenclosedapplications.1.6Thispracticemaybeusedtocharacterizematerialbehaviorundercontrolledsteady-statelaboratoryconditionsintendedtosimulateactualtemperatureconditionsofuse.Thepracticedoesnotsimulateforcedairflowconditions.1.7AllvaluesshallbereportedinbothSIandinch-poundunitsunlessspecifiedotherwisebytheclient.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q25
【国际标准分类号】:91_120_10
【页数】:8P.;A4
【正文语种】:


【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part501:Applicationinterpretedconstruct:Edge-basedwireframe
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第501部分:应用解释构造:基于边的线架
【标准号】:ISO10303-501-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:数值控制;程序设计语言;程序设计;数据表示;自动化;定义;表达;金属线框
【英文主题词】:Automation;Automationsystems;Datarepresentation;Definitions;EXPRESS;Numericalcontrol;Productdata;Programming;Programminglanguages;Wireframe
【摘要】:ThispartofISO10303specifiestheinterpretationoftheintegratedresourcestosatisfyrequirementsfortherepresentationoftheproductshapeusingthree-dimensionalwireframemodelsthatareboundedbyasetofconnectededgesets.ThefollowingarewithinthescopeofthispartofISO10303:—therepresentationofwireframemodelsthataredescribedbyagraphofedgesandverticeswheretheedgesintersectonlyattheirvertices;—therepresentationofawireframemodelbyoneormoreconnectededgesetsthatshallnotoverlaporintersectexceptattheirverticesoredges;—pointsdefinedinathree-dimensionalcoordinatespace;—curves,includingb-splines,definedinathree-dimensionalcoordinatespace;—therepresentationofasinglewireframemodeloranassemblyofwireframemodels.ThefollowingareoutsidethescopeofthispartofISO10303:—geometrydefinedinatwo-dimensionalcoordinatespace;—surfacegeometry;—solidgeometry;—shelltopology.
【中国标准分类号】:N19
【国际标准分类号】:35_240_50
【页数】:19P.;A4
【正文语种】:英语



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