JIS H4000 ERRATUM 3-2000 铝和铝合金薄板材、中厚板材、带材和成卷薄板材(勘误3)
时间:2024-04-27 21:01:55 来源: 标准资料网 作者：标准资料网 阅读：9981
【英文标准名称】:Aluminiumandaluminiumalloysheetsandplates,stripsandcoiledsheets(Erratum3)
【原文标准名称】:铝和铝合金薄板材、中厚板材、带材和成卷薄板材(勘误3)
【标准号】:JISH4000ERRATUM3-2000
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(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】:H61
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:日语
【英文标准名称】:Thermoplasticspipingsystemsfornon-pressureundergrounddrainageandsewerage-Testmethodforresistancetocombinedtemperaturecyclingandexternalloading.
【原文标准名称】:无压排水和污水系统用热塑管路系统.温度周期变化和外部负载阻力测试方法.
【标准号】:NFP16-360-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-11-01
【实施或试行日期】:2011-11-26
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Changesoftemperature;Components;Dimensionalstability;Hotwater;Leakrate;Mathematicalcalculations;Measurement;Measuringtechniques;Pipefittings;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastics;Resistance;Sewage;Sewers;Temperature;Temperaturefluctuations;Testreports;Testing;Thermalcycling;Underground;Water
【摘要】:
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;93_030
【页数】:18P;A4
【正文语种】:其他
【英文标准名称】:StandardGuideforAircraftElectricalLoadandPowerSourceCapacityAnalysis
【原文标准名称】:飞行器电气载荷和电源容量分析的标准指南
【标准号】:ASTMF2490-2005e1
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F39.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:ELA;electricalload;electricalloadanalysis;FAA;FederalAviationAdministration
【摘要】:Toshowcompliancewith14CFR23.1351,youmustdeterminetheelectricalsystemcapacity.14CFR23.1351(a)(2)statesthat:4.2.1Fornormal,utility,andacrobaticcategoryairplanes,byanelectricalloadanalysisorbyelectricalmeasurementsthataccountfortheelectricalloadsappliedtotheelectricalsysteminprobablecombinationsandforprobabledurations;and4.2.2Forcommutercategoryairplanes,byanelectricalloadanalysisthataccountsfortheelectricalloadsappliedtotheelectricalsysteminprobablecombinationsandforprobabledurations.Theprimarypurposeoftheelectricalloadanalysis(ELA)istodetermineelectricalsystemcapacity(includinggeneratingsources,converters,contactors,busbars,andsoforth)neededtosupplytheworst-casecombinationsofelectricalloads.Thisisachievedbyevaluatingtheaveragedemandandmaximumdemandsunderallapplicableflightconditions.AsummarycanthenbeusedtorelatetheELAtothesystemcapacityandcanestablishtheadequacyofthepowersourcesundernormal,abnormal,andemergencyconditions.Note18212;TheELAshouldbemaintainedthroughoutthelifeoftheaircrafttorecordchangestotheelectricalsystem,whichmayaddorremoveelectricalloadstothesystem.TheELAthatisproducedforaircraft-typecertificationshouldbeusedasthebaselinedocumentforanysubsequentchanges.Whenpossible,thebasicformatoftheoriginalELAshouldbefollowedtoensureconsistencyinthemethodologyandapproach.TheoriginalELAmaybelackingincertaininformation,forinstance,timeavailableonemergencybattery.ItmaybenecessarytoupdatetheELAusingtheguidancematerialcontainedinthisguide.1.1Thisguidecovershowtoprepareanelectricalloadanalysis(ELA)tomeetFederalAviationAdministration(FAA)requirements.1.2ThevaluesgiveninSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:8P.;A4
【正文语种】: