ASTM D873-2002(2007) 航空燃料氧化稳定性的试验方法——潜在剩余法

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【英文标准名称】:StandardTestMethodforOxidationStabilityofAviationFuels(PotentialResidueMethod)
【原文标准名称】:航空燃料氧化稳定性的试验方法——潜在剩余法
【标准号】:ASTMD873-2002(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:D02.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aviationfuels;gum(insoluble,soluble,potential);oxidationstability;potentialresidue;totalpotentialresidue;Aviationfuels;Gum(insoluble/soluble/potential);Oxidativestability;Oxygenbombmethod--oxidationstability;Potentialresiduemet
【摘要】:Theresults(ofthesetests)canbeusedtoindicatestoragestabilityofthesefuels.Thetendencyoffuelstoformgumanddepositsinthesetestshasnotbeencorrelatedwithfieldperformance(andcanvarymarkedly)withtheformationofgumanddepositsunderdifferentstorageconditions.1.1Thistestmethodcoversthedeterminationofthetendencyofaviationreciprocating,turbine,andjetenginefuelstoformgumanddepositsunderacceleratedagingconditions.(Warning8212;Thistestmethodisnotintendedfordeterminingthestabilityoffuelcomponents,particularlythosewithahighpercentageoflowboilingunsaturatedcompounds,asthesemaycauseexplosiveconditionswithintheapparatus.)Note18212;Forthemeasurementoftheoxidationstability(inductionperiod)ofmotorgasoline,refertoTestMethodD525.1.2TheacceptedSIunitofpressureisthekilopascal(kPa);theacceptedSIunitoftemperatureisx00B0;C.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:4P.;A4
【正文语种】:英语


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【英文标准名称】:
【原文标准名称】:NFC45-253-97的补充件11
【标准号】:NFC45-253/A11-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-06-01
【实施或试行日期】:1999-06-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:出口;继电器;时间响应;计时开关;延时继电器;触点继电器;试验;入口;延时;工业;延时开关;电气工程;定义;规范(验收)
【英文主题词】:Contactrelays;Definition;Definitions;Delayswitches;Electricalengineering;Entrances;Exits;Industries;Relays;Specification(approval);Testing;Timedelay;Timeresponse;Timeswitches;Time-lagrelays
【摘要】:
【中国标准分类号】:L25
【国际标准分类号】:29_120_70
【页数】:5P;A4
【正文语种】:其他


【英文标准名称】:Opticsandopticalinstruments-Environmentalrequirements-Testrequirementsforopticalmeasuringinstruments
【原文标准名称】:光学和光学仪器.环境要求.光学测量仪器的试验要求
【标准号】:BSISO10109-7-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-03-11
【实施或试行日期】:2002-03-11
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:工作环境;环境要求;环境试验;测量仪器;操作;光学设备;光学仪器;光学;规范(验收);适宜性;测量要求;测试条件
【英文主题词】:Environment(working);Environmentalrequirements;Environmentaltests;Measuringinstruments;Operation;Opticalequipment;Opticalinstruments;Optics;Specification(approval);Suitability;Testrequirements;Testingconditions
【摘要】:ThispartofISO10109specifiesrequirementstobemetwithregardtoresistanceoftheoptical,mechanical,chemicalandelectricalpropertiesorperformancedataofinstrumentstoenvironmentalinfluencesandhencedeterminesgeographicalandtechnicalareasofapplication.Itappliestoopticalinstrumentsandinstrumentswithopticalcomponentsincludingaccessoriesinthefieldofopticalmetrologyforlaboratories,productionplantsandtesting.EnvironmentaltestmethodsasspecifiedinISO9022areassignedtothevariousareasofapplicationforthepurposeofascertainingthesuitabilityoftheinstrumentsintheirrespectiveareaofapplication.ThispartofISO10109doesnotapplytoinstrumentswhicharecoveredbyotherpartsofISO10109.ThispartofISO10109doesnotdealwiththerequirementstobemetbythepackagingoftheinstrumentduringtransportfromthemanufacturertotheuser.
【中国标准分类号】:N30
【国际标准分类号】:37_020
【页数】:16P;A4
【正文语种】:英语