【英文标准名称】:Aerospace;hoseassembliesfornominalpressuresupto210bar;technicalspecificationforcompletehoseassemblies
【原文标准名称】:航空航天.额定压力最高可达210巴的软管组件.第3部分:成套软管组件技术规范
【标准号】:DIN65210-3-1987
【标准状态】:现行
【国别】:德国
【发布日期】:1987-11
【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】:航天运输;航空航天;挠性管道;航空运输;质量保证;包装件;验证;规范(审批);验收检验;验收规范;航空航天运输;作标记;检验;试验;软管组件;交货条件
【英文主题词】:Acceptanceinspection;Acceptancespecification;Aerospacetransport;Airtransport;Deliveryconditions;Flexiblepipes;Hoseassemblies;Inspection;Marking;Packages;Qualityassurance;Spacetransport;Specif
【摘要】:Thisstandardappliestohoseassembliesforpressuresupto210barasfarasreferedtoinrelevantdimensionalstandardsordrawings.Itdefinesthegeneralrules,requirementsandtests.;HoseassembliestothisstandardarefittedtogetherwithhosestoLN9226andLN9366andhosefittingstoLN29642toformhoseassembliestoLN29566.Theyareusedinhydraulicorpneumaticsystemsandfortransportatingfuellubricants,coolantsandhotairofapressureupto210bar.Hoseassembliesof5mm,63mmand90mmnominalsizeshallnotbeusedinhydraulicsystems.#,,#
【中国标准分类号】:V21
【国际标准分类号】:49_080
【页数】:7P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforMeasurementofExtreme-PressurePropertiesofLubricatingFluids(Four-BallMethod)
【原文标准名称】:润滑液极压特性测量的试验方法(四球法)
【标准号】:ASTMD2783-2003(2009)
【标准状态】:现行
【国别】:美国
【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.L0.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:extremepressureproperties(inlubricatingfluids);loadwearindex;weldpoint;EP(extreme-pressure)lubricants;Four-ballmethod;Load-wearindex;Lubricants(fluid);Pressuretesting--petroleumproducts;Weldpoint
【摘要】:Thistestmethod,usedforspecificationpurposes,differentiatesbetweenlubricatingfluidshavinglow,medium,andhighlevelofextreme-pressureproperties.Theuserofthismethodshoulddeterminetohisownsatisfactionwhetherresultsofthistestprocedurecorrelatewithfieldperformanceorotherbenchtestmachines.1.1Thistestmethodcoversthedeterminationoftheload-carryingpropertiesoflubricatingfluids.Thefollowingtwodeterminationsaremade:1.1.1Load-wearindex(formerlyMean-Hertzload).1.1.2Weldpointbymeansofthefour-ballextreme-pressure(EP)tester.1.2Forthedeterminationoftheload-carryingpropertiesoflubricatinggreases,seeTestMethodD2596.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:9P.;A4
【正文语种】:英语