ASTM D6681-2005 卡特皮勒1P试验程序评价高速单缸柴油发动机中发动机油的标准试验方法

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【英文标准名称】:StandardTestMethodforEvaluationofEngineOilsinaHighSpeed,Single-CylinderDieselEngine-Caterpillar1PTestProcedure
【原文标准名称】:卡特皮勒1P试验程序评价高速单缸柴油发动机中发动机油的标准试验方法
【标准号】:ASTMD6681-2005
【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(ASTM)
【起草单位】:D02.B0.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:筒;柴油机;柴油发动机;发动机油;发动机;高速度;工业用油;油;单;试验方法;试验
【英文主题词】:caterpillar1Ptestprocedure;oilconsumption;pistondeposits;singlecylinderoiltest
【摘要】:Thisisanacceleratedengineoiltest,performedinastandardized,calibrated,stationarysingle-cylinderdieselenginethatgivesameasureof(1)pistonandringgroovedepositformingtendency,(2)piston,ringandlinerscuffingand(3)oilconsumption.ThetestisusedintheestablishmentofdieselengineoilspecificationrequirementsascitedinSpecificationD4485forappropriateAPIPerformanceCategoryCoils(API1509).Thetestmethodcanalsobeusedindieselengineoildevelopment.1.1ThistestmethodisrequiredtoevaluatetheperformanceofengineoilsintendedtosatisfycertainAmericanPetroleumInstitute(API)Cservicecategories(includedinSpecificationD4485).Itisperformedinalaboratoryusingastandardizedhigh-speed,single-cylinderdieselengine.Pistonandringgroovedeposit-formingtendencyandoilconsumptionismeasured.Thepiston,therings,andthelinerarealsoexaminedfordistressandtheringsformobility.1.2AllmeasurementsmadeinaccordancewiththisstandardshallusetheSIsystemofunits.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Beinganenginetestmethod,thisstandarddoeshavedefinitehazardsthatrequiresafepractices(seeonSafety).
【中国标准分类号】:E34
【国际标准分类号】:
【页数】:56P.;A4
【正文语种】:


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【英文标准名称】:AmericanNationalStandardforTransformers—Pad-Mounted,Compartmental-Type,Self-CooledThree-PhaseDistributionTransformersWithHigh-VoltageBushings,2500kVAandSmaller:HighVoltage,34500GrdY/19920VoltsandBelow;LowVoltage,480VoltsandBe
【原文标准名称】:带高压套管容量不大于2500千伏安安装在基座上的间隔式自冷三相配电变压器用美国国家标准.高压不大于34500Y接地/19920伏、低压不大于480伏
【标准号】:ANSIC57.12.22-1993
【标准状态】:现行
【国别】:美国
【发布日期】:1993-07
【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】:
【英文主题词】:
【摘要】:Thisstandardisintendedforuseasabasisfordeterminingperformance,interchangeability,andsafetyoftheequipmentcovered,andtoassistintheproperselectionofsuchequipment.Thisstandardcoverscertainelectrical,dimensional,andmechanicalcharacteristicsandtakesintoconsiderationcertainsafetyfeaturesofthree-phase,60Hz.,mineral-oil-immersed,self-cooled,padmounted,compartmental-typedistributiontransformerswithhigh-voltagebushings.Thesetransformersarerated2500kVAandsmaller,withhighvoltagesof34500GrdY/19920voltsandbelow,andwithlowvoltagesof480voltsandbelow.Thesetransformersaregenerallyusedforstep-downpurposesfromanundergroundprimarycablesupply.NOTE—RefertolatestfederalregulationsconcerningPCBcontaminationintransformers.Thisstandardcoversthebushingandterminalarrangementsforradialfeedsystems.Eithercertainminimumdimensions(seefigures1-3)orcertainspecificdimensions(seefigures4-6)shallbespecified.Thisstandarddoesnotcovertheelectricalandmechanicalrequirementsofanyaccessorydevicesthatmaybesuppliedwiththetransformer.
【中国标准分类号】:K41
【国际标准分类号】:
【页数】:24P.;A4
【正文语种】:英语


【英文标准名称】:Electricalwaterheaters;methodstobeusedformeasuringenergyconsumptionofthermalstorageheatersandforthepurposeofinformingconsumersofit
【原文标准名称】:电热水器.第100部分:测量蓄水式热水器的耗能方法并通知消费者所耗能量
【标准号】:DIN44532-100-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(审批);试验;电气工程;能量消耗;水蓄热器;测量;热损失;水加热器
【英文主题词】:storagewaterheaters;specification(approval);heatloss;measurement;waterheaters;testing;electricalengineering;energyconsumption
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:91_140_60
【页数】:2P;A4
【正文语种】:德语