JIS K6910-1977 壳型铸造用粉状酚醛树脂的试验方法
作者:标准资料网 时间:2024-05-17 12:41:27 浏览:8497
来源:标准资料网
【英文标准名称】:
【原文标准名称】:壳型铸造用粉状酚醛树脂的试验方法
【标准号】:JISK6910-1977
【标准状态】:作废
【国别】:日本
【发布日期】:1977-05-01
【实施或试行日期】:1977-05-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:水分测定;酚醛树脂;灰分测定;筛选(大小);胶凝;流量测量;弯曲试验;模制砖;熔点;湿度测定
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:
【正文语种】:
【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
【英文标准名称】:Intelligenttransportsystems-DATEXIIdataexchangespecificationsfortrafficmanagementandinformation-Part1:Contextandframework;EnglishversionCEN/TS16157-1:2011
【原文标准名称】:智能运输系统.交通管理和信息DATEXII代数据交换规范.第1部分:环境及框架.英文版CEN/TS16157-1-2011
【标准号】:DINCEN/TS16157-1-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Data;Dataexchange;Datatransmission;Datatypes;Datexservices;Definitions;Encoding;ExtensibleMarkupLanguage;Informationinterchange;Informationtechnology;Metamodel;OSI;Properties;Publictransport;Roadsystems;Roadtransport;Roadvehicles;Short-distancetraffic;Telematics;Teleprocessing;Traffic;Trafficandtravellerinformation;Trafficcontrol;UML;UnifiedModelingLanguage;XML
【摘要】:
【中国标准分类号】:R85
【国际标准分类号】:35_240_60
【页数】:51P;A4
【正文语种】:德语
