【英文标准名称】:StandardTestMethodforEvaluationofEngineOilsinaHighSpeed,Single-CylinderDieselEngine&8212;Caterpillar1RTestProcedure
【原文标准名称】:高速单缸柴油发动机中机油评价的标准试验方法.卡特彼勒1R试验程序
【标准号】:ASTMD6923-2005
【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
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:缸;柴油发动机;发动机油;评定;高速;单;测试
【英文主题词】:Caterpillar1Rtestprocedure;oilconsumption;pistondeposits;singlecylinderdieseloiltest;
【摘要】:Thisisanacceleratedengineoiltest,performedinastandardized,calibrated,stationarysingle-cylinderdieselenginethatgivesameasureof(1)pistonandringgroovedepositformingtendency,(2)piston,ring,andlinerscuffingand(3)oilconsumption.ThetestisusedintheestablishmentofdieselengineoilspecificationrequirementsascitedinSpecificationD4485forappropriateAPIPerformanceCategoryCoils(API1509).Thetestmethodcanalsobeusedindieselengineoildevelopment.1.1Thistestmethodcoversstressinganengineoilundermodernhigh-speeddieseloperatingconditionsandmeasurestheoil'sdepositcontrol,lubricationability,andresistancetooilconsumption.Itisperformedinalaboratoryusingastandardizedhigh-speed,single-cylinderdieselengine.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.Beinganenginetestmethod,thistestmethoddoeshavedefinitehazardsthatrequiresafepractices(seeonSafety).1.3ThefollowingistheTableofContents:
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:64P.;A4
【正文语种】:


【英文标准名称】:Needlesforhouseholdsewingmachines
【原文标准名称】:家用缝纫机用机针
【标准号】:JISB9012-1987
【标准状态】:作废
【国别】:日本
【发布日期】:1987-12-01
【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】:ConsumerLife
【标准类型】:()
【标准水平】:()
【中文主题词】:缝纫机针;家用设备;家用的;缝纫机械
【英文主题词】:sewingmachinery;householdequipment;domestic;sewingneedles
【摘要】:
【中国标准分类号】:Y17
【国际标准分类号】:61_080
【页数】:6P;A4
【正文语种】:日语