【英文标准名称】:StandardTestMethodforEvaluationofAutomotiveEngineOilsforInhibitionofDepositFormationinaSpark-IgnitionInternalCombustionEngineFueledwithGasolineandOperatedUnderLow-Temperature,Light-DutyConditions
【原文标准名称】:在低温、低载条件下运行的使用汽油燃料的火花点火式内燃机中抑制沉积物形成用发动机油评估的标准试验方法
【标准号】:ASTMD6593-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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.B0.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:lubricatingoils;SequenceVG;sludgeandvarnish;spark-ignitionautomotiveengine;stop-and-goservice;Automotiveenginefuels/oils;Gasoline;Inhibitors;Lightdutyengineservice;Low-temperaturetesting--petroleumproducts/applications;Lubricating
【摘要】:Thistestmethodisusedtoevaluateanautomotiveengineoil''scontrolofenginedepositsunderoperatingconditionsdeliberatelyselectedtoacceleratedepositformation.Thistestmethodwascorrelatedwithfieldservicedata,determinedfromside-by-sidecomparisonsoftwoormoreoilsinpolice,taxifleets,anddeliveryvanservices.Thesamefieldserviceoilswerethenusedindevelopingtheoperatingconditionsofthistestprocedure.Thistestmethod,alongwithothertestmethods,definestheminimumperformanceleveloftheAPICategorySL(detailedinformationaboutthiscategoryisincludedinSpecificationD4485).Thistestmethodisalsoincorporatedinautomobilemanufacturers''factory-fillspecifications.Thebasicengineusedinthistestmethodisrepresentativeofmanythatareinmodernautomobiles.Thisfactor,alongwiththeacceleratedoperatingconditions,shouldbeconsideredwheninterpretingtestresults.1.1ThistestmethodcoversandiscommonlyreferredtoastheSequenceVGtest,andithasbeencorrelatedwithvehiclesusedinstop-and-goservicepriorto1996,particularlywithregardtosludgeandvarnishformation.ItisoneofthetestmethodsrequiredtoevaluateoilsintendedtosatisfytheAPISLperformancecategory.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Nootherunitsofmeasurementareincludedinthisstandard.1.2.1Exception8212;WherethereisnodirectSIequivalentsuchasscrewthreads,nationalpipethreads/diameters,tubingsize,orspecifiedsinglesourceequipment.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specifichazardstatementsaregivenin7.7,7.10.2.2,8.3.4.2,8.4.4.3,9.2.6,9.3.4.5,12.1.1.7,12.2.1.4,andAnnexA1.1.4ATableofContentsfollows:
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:72P.;A4
【正文语种】:英语


【英文标准名称】:ContentsgaugesforLPGtanks;GermanversionEN13799:2002
【原文标准名称】:液化石油气(LPG)储气罐容量表
【标准号】:DINEN13799-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-03
【实施或试行日期】:2003-03-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:指示器;水平;作标记;生产控制;储气罐;液化气容器;液位;操作;固定的;安全要求;压力容器;规范(验收);设计;材料;液化石油气;易动的;电平指示器;文献工作;定义;使用条件;安全工程;液位指示器
【英文主题词】:Definition;Definitions;Design;Documentations;Gasholders;Indicators;Level;Levelindicators;Liquefiedpetroleumgas;Liquidgastank;Liquidlevels;Liquid-levelindicators;Marking;Materials;Mobile;Operatingconditions;Operation;Pressurevessels;Productioncontrol;Safetyengineering;Safetyrequirements;Specification(approval);Stationary
【摘要】:
【中国标准分类号】:J74
【国际标准分类号】:23_020_01
【页数】:27P.;A4
【正文语种】:德语