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【英文标准名称】:StandardTestMethodforEvaluationofAerationResistanceofEngineOilsinDirect-InjectedTurbochargedAutomotiveDieselEngine
【原文标准名称】:直喷式涡轮增压汽车柴油发动机中机油透气阻力评价的标准试验方法
【标准号】:ASTMD6894-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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.B0.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aeration;automotive;dieselengine;EOAT;foaming;heavy-duty;HEUI;medium-duty
【摘要】:1.1Thistestmethodwasdesignedtoevaluateanengineoil'sresistancetoaerationinautomotivedieselengineservice.ItiscommonlyreferredtoastheEngineOilAerationTest(EOAT).Thetestisconductedusingaspecified7.3L,direct-injection,turbochargeddieselengineonadynamometerteststand.ThistestmethodwasdevelopedasareplacementforTestMethodD892afteritwasdeterminedthatthisbenchtestdidnotcorrelatewithoilaerationinactualservice.TheEOATwasfirstincludedinAPIServiceCategoryCG-4in1995.Note18212;CompaniontestmethodsusedtoevaluateengineoilperformanceforspecificationrequirementsarediscussedinthelatestrevisionofSpecificationD4485.1.2Theunitvaluesstatedinthistestmethodshallberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.SIunitsareconsideredtheprimaryunitsforthistestmethod.TheonlyexceptioniswherethereisnodirectSIequivalent,forexample,screwthreads,nationalpipethreads/diameters,andtubingsize.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thistestmethodisarrangedasfollows:SectionScope1ReferencedDocuments2Terminology3SummaryofTestMethod4SignificanceandUse5Apparatus6ReagentsandMaterials7PreparationofApparatus8Calibration9TestProcedure10DeterminationofTestResults11Report12PrecisionandBias13Keywords14EngineSystemDrawingsAnnexA1【英文标准名称】:Buildingconstruction;jointingproducts;determinationofadhesion/cohesionpropertiesatconstanttemperature(ISO9046:1987);germanversionEN29046:1990
【原文标准名称】:建筑结构.连接产品..恒温下粘附性/粘接性能的测定(ISO9046:1987)
【标准号】:DINEN29046-1991
【标准状态】:作废
【国别】:德国
【发布日期】:1991-05
【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】:连接;施工材料;建筑密封胶;接缝密封;粘结力;加压;建筑物;附着力试验;密封;内聚;密封材料;试验;建筑;接缝密封胶;延伸;测定;连接工艺
【英文主题词】:sealingmaterials;joiningprocesses;construction;elongation;upsetting;buildingsealants;adhesiontests;cohesion;constructionmaterials;joints;sealing;testing;adhesiveforce;determination;buildings;joi
【摘要】:
【中国标准分类号】:Q24
【国际标准分类号】:7481
【页数】:4P;A4
【正文语种】:德语