【英文标准名称】:Anodizingofaluminiumanditsalloys-Instrumentaldeterminationofimageclarityofanodicoxidationcoatings-Instrumentalmethod;TechnicalCorrigendum1
【原文标准名称】:铝和铝合金的阳极氧化.阳极氧化膜图像清晰度的仪器测定.仪器法.技术勘误表1
【标准号】:ISO10216TechnicalCorrigendum1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC79
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;铝;铝合金;阳极镀层;阳极氧化;涂层;测定;测量;测量技术;材料的光学性质;氧化;反射;表面
【英文主题词】:Alloys;Aluminium;Aluminiumalloys;Anodiccoating;Anodicoxidation;Coatings;Determination;Measurement;Measuringtechniques;Opticalpropertiesofmaterials;Oxidation;Reflection;Surfaces
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:25_220_20
【页数】:2P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminingActivityandSelectivityofFluidCatalyticCracking(FCC)CatalystsbyMicroactivityTest
【原文标准名称】:微活性试验法测定流化催化裂化(FCC)催化剂的活性和选择性的标准试验方法
【标准号】:ASTMD5154-2010
【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】:D32.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:catalysts;FCC;fluidcrackingcatalyst;MAT;microactivity;selectivity;Catalysts/catalystcarriers;Equilibriumcatalysts;FCC(fluidcatalyticcracking)catalysts;Microactivitytest;Selectivity
【摘要】:ThemicroactivitytestprovidesdatatoassesstherelativeperformanceofFCCcatalysts.Becauseresultsareaffectedbycatalystpretreatment,feedstockcharacteristics,testequipment,andoperatingparameters,adherencetothistestmethodisaprerequisiteforcorrectinterpretationofresults.Apparatus,testconditions,andanalyticalproceduresactuallyusedshouldcloselyresemblethosedescribedinthistestmethod.Significantvariationsinapparatus,testconditionsand/oranalyticalproceduresmayresultinactivityandselectivitydatawhichdonotcorrelatewithdatadevelopedbyotherlaboratoriesonidenticalcatalyst/feedstocksamples.Thestandardmethodreactiontemperatureis960x00B0;F(516x00B0;C).Otherreactiontemperaturescanbeused;however,catalystselectivitydatadevelopedattemperaturesotherthan960x00B0;F(516x00B0;C)maynotcorrelatewithselectivitydatadevelopedat960x00B0;F(516x00B0;C).Also,precisionatotherreactiontemperaturesmaychangecomparedtodataobtainedat960x00B0;F(516x00B0;C).1.1Thistestmethodcoversdeterminingtheactivityandselectivityofeitherequilibriumorlaboratorydeactivatedfluidcatalyticcracking(FCC)catalysts.Theactivityisevaluatedonthebasisofmasspercentconversionofgasoilinamicroactivityunit.Theselectivitiesareevaluatedonthebasisofmasspercentyieldsofspecificallydefinedproductsresultingfromthecatalyticcrackingofgasoil.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.2.1Exception8212;SIunitshavebeenretainedinsomeofthefigures.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G74
【国际标准分类号】:
【页数】:8P.;A4
【正文语种】:英语