【英文标准名称】:Oilfiltersscrewedonthermalengines-testmethods.
【原文标准名称】:热引擎螺旋油滤.试验方法
【标准号】:NFR16-506-1975
【标准状态】:现行
【国别】:法国
【发布日期】:1975-11-01
【实施或试行日期】:1975-11-14
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:内燃机;试验;液密试验;化学分析和试验;摩托车;润滑系统;疲劳试验;振动试验;热试验;螺纹零件;碎裂试验;压力;压力试验;滤油器;化学试验;不透水性试验;腐蚀试验;润滑;螺纹元部件;压头损失
【英文主题词】:
【摘要】:
【中国标准分类号】:T13
【国际标准分类号】:43_060_30
【页数】:6P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforTraceMetallicImpuritiesinElectronicGradeTitaniumbyHighMass-ResolutionGlowDischargeMassSpectrometer
【原文标准名称】:应用高质量分辩率辉光放电质谱计测定电子级钛中微量金属杂质的标准试验方法
【标准号】:ASTMF1710-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F01.17
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:lectronics;glowdischargemassspectrometer(GDMS);purityanalysis;sputteringtarget;titanium;tracemetallicimpurities;Electronicmaterials/applications;Glowdischargemassspectrometer(GDMS);Impurities--electronicmaterials/applications;P
【摘要】:Thistestmethodisintendedforapplicationinthesemiconductorindustryforevaluatingthepurityofmaterials(forexample,sputteringtargets,evaporationsources)usedinthinfilmmetallizationprocesses.Thistestmethodmaybeusefulinadditionalapplications,notenvisionedbytheresponsibletechnicalcommittee,asagreeduponbetweenthepartiesconcerned.ThistestmethodisintendedforusebyGDMSanalystsinvariouslaboratoriesforunifyingtheprotocolandparametersfordeterminingtraceimpuritiesinpuretitanium.Theobjectiveistoimprovelaboratorytolaboratoryagreementofanalysisdata.ThistestmethodisalsodirectedtotheusersofGDMSanalysesasanaidtounderstandingthedeterminationmethod,andthesignificanceandreliabilityofreportedGDMSdata.Formostmetallicspeciesthedetectionlimitforroutineanalysisisontheorderof0.01weightppm.Withspecialprecautionsdetectionlimitstosub-ppblevelsarepossible.Thistestmethodmaybeusedasarefereemethodforproducersandusersofelectronic-gradetitaniummaterials.1.1Thistestmethodcoversthedeterminationofconcentrationsoftracemetallicimpuritiesinhighpuritytitanium.1.2Thistestmethodpertainstoanalysisbymagnetic-sectorglowdischargemassspectrometer(GDMS).1.3Thetitaniummatrixmustbe99.9weight%(3N-grade)pure,orpurer,withrespecttometallicimpurities.Theremustbenomajoralloyconstituent,forexample,aluminumoriron,greaterthan1000weightppminconcentration.1.4ThistestmethoddoesnotincludealltheinformationneededtocompleteGDMSanalyses.Sophisticatedcomputer-controlledlaboratoryequipmentskillfullyusedbyanexperiencedoperatorisrequiredtoachievetherequiredsensitivity.Thistestmethoddoescovertheparticularfactors(forexample,specimenpreparation,settingofrelativesensitivityfactors,determinationofsensitivitylimits,etc.)knownbytheresponsibletechnicalcommitteetoeffectthereliabilityofhighpuritytitaniumanalyses.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L90
【国际标准分类号】:77_040_99
【页数】:6P.;A4
【正文语种】:英语