SAE AIR1168/6 Aircraft Fuel Weight Penalty Due to Air Conditioning (STABILIZED Jul 2011)

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Product Code:SAE AIR1168/6
Title:Aircraft Fuel Weight Penalty Due to Air Conditioning (STABILIZED Jul 2011)
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This section relates the engineering fundamentals and thermophysical property material of the previous sections to the airborne equipment for which thermodynamic considerations apply. For each generic classification of equipment, information is presented for the types of equipment included in these categories, and the thermodynamic design considerations with respect to performance, sizing, and selection of this equipment.
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【英文标准名称】:StandardGuideforDisplayingtheResultsofChemicalAnalysesofGroundWaterforMajorIonsandTraceElements8212;DiagramsforSingleAnalyses
【原文标准名称】:单项分析用主要离子和痕量元素图的地下水化学分析结果表示的标准导则
【标准号】:ASTMD5738-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:坐标图;条图;CARLE条;地下水的化学分析;全向图;COLLINS图;DALMADY辐射图;单项分析用图;风险图;化学离子;分析图;离子;地下水;水;单;元件;化学分析;导则;土壤;图示;有关材料;痕量元素;数据分析;岩石
【英文主题词】:chemicalions;geochemicalclassification;groundwater;patterndiagram;water-analysisdiagram
【摘要】:1.1Thisguidecoversthecategoryofwater-analysisdiagramsthatusepictorialorpatternmethods(forexample,bar,radiatingvectors,pattern,andcircular)asabasisfordisplayingeachoftheindividualchemicalcomponentsthatweredeterminedfromtheanalysisofasinglesampleofnaturalgroundwater(seeTerminology).1.2Thisguideonsingle-analysisdiagramsisthesecondofseveralstandardstoinformtheprofessionalsinthefieldofhydrologywiththetraditionalgraphicalmethodsavailabletodisplayground-waterchemistry.Note18212;Theinitialguidedescribedthecategoryofwater-analysisdiagramsthatusetwo-dimensionaltrilineargraphstodisplay,onasinglediagram,thecommonchemicalcomponentsfromtwoormorecompleteanalysesofnaturalgroundwater.1.2.1Athirdguidewillbefordiagramsbasedondataanalyticalcalculationsthatincludethosecategoriesofwateranalysisgraphswheremultipleanalysesareanalyzedstatisticallyandtheresultsplottedonadiagram(forexample,thebox,andsoforth).1.3Numerousmethodshavebeendevelopedtodisplay,onsingle-analysesdiagrams,theionsdissolvedinwater.Thesemethodsweredevelopedbyinvestigatorstoassistintheinterpretationoftheoriginoftheionsinthewaterandtosimplifythecomparisonofanalyses,onewithanother.1.4Thisguidepresentsacompilationofdiagramsfromanumberofauthorsthatallowsfortransformationofnumericaldataintovisual,usableforms.Itisnotaguidetoselectionoruse.Thatchoiceisprogramorprojectspecific.Note28212;UseoftradenamesinthisguideisforidentificationpurposesonlyanddoesnotconstituteendorsementbyASTM.1.5Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:Z16
【国际标准分类号】:01_080_20;13_060_10
【页数】:24P.;A4
【正文语种】:


【英文标准名称】:Gascylinders-Residualpressurevalves-Generalrequirementsandtypetesting
【原文标准名称】:储气瓶.剩余压力阀.一般要求和型式试验
【标准号】:ISO15996-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-04
【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/TC58
【标准类型】:()
【标准水平】:()
【中文主题词】:认可试验;定义;结构要求;性能试验;钢气瓶阀;压缩气体;储气瓶;储气罐;液化气;气体;压力阀;残留气体;材料强度;残留物;试验;设计;气阀;阀门;压力容器;残留压力;规范(验收);气瓶阀;机械性能;设计认证;合格试验
【英文主题词】:Approvaltesting;Checkvalves;Compressedgasequipment;Compressedgases;Constructionrequirements;Definitions;Design;Designcertifications;Gascylindervalves;Gascylinders;Gasholders;Gasvalves;Gases;Liquefiedgases;Mechanicalproperties;Performancetesting;Pressurevalves;Pressurevessels;Qualificationtests;Residualgases;Residualpressures;Residue;Specification(approval);Strengthofmaterials;Testing;Valveforsteelcylinders;Valves
【摘要】:ThisInternationalStandardspecifiesrequirementsforresidualpressurevalves,withorwithoutanon-returnfunction,forgascylindersandthemethodsoftestingsuchvalves,fortypeapproval.ThisInternationalStandardisapplicabletovalvestobefittedtogascylindersofupto150Iwatercapacity,intendedtocontaincompressed,liquefiedordissolvedgases.ThisInternationalStandarddoesnotcovervalvesforfireextinguishers,cryogenicequipmentorliquefiedpetroleumgas.TheserequirementsareinadditiontothoselaiddowninISO10297.
【中国标准分类号】:J74
【国际标准分类号】:23_060_40
【页数】:15P;A4
【正文语种】:英语