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【英文标准名称】:StandardTerminologyRelatingtoNonsievingMethodsofPowderCharacterization
【原文标准名称】:有关粉末特性非筛选法的术语
【标准号】:ASTME2589-2009a
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E29.02
【标准类型】:(Terminology)
【标准水平】:()
【中文主题词】:
【英文主题词】:Particlecharacterization;Powdercharacterization;Terminology;Particlecharacterization;Powdercharacterization;Terminology
【摘要】:Interpretationanduseofdatageneratedbyparticlecharacterizationmethodsishighlydependentonthedefinitionsoftermsdescribingthatdata.Itisextremelyimportantthatthosetermsbedefinedinpreciselythesamewaybothwhencomparingdatafromdifferentcharacterizationtechniquesandevenwhencorrelatingdatafromthesametechnique.Itislikewiseimportantthatusersofparticlecharacterizationmethodsandthedatageneratedtherefromunderstandtheprinciplesofthemethods,sothatdifferencesandsimilaritiesinthedatacanbeinterpretedinrelationtothoseprinciples.Thatunderstandingcanhelptoavoiddisagreementswhendatafromdifferentcharacterizationmethodsarecompared.Thedefinitionscontainedinthisterminologywillaidintheinterpretationofparticlecharacterizationdatawithrespecttothemethod(s)usedtoproducethatdata.1.1Thisterminologycoversthedefinitionsoftermsusedinthedescriptionandproceduresofanalysisofparticulatematerialsnotordinarilyanalyzedusingtestsieves.Thetermsrelatedirectlytotheequipmentusedinanalysis,thephysicalformsofthematerialstobeanalyzed,andselecteddescriptivedatareductionandanalysisformats.1.2CommitteeE29onParticleandSprayCharacterizationbelievesthatitisessentialtoincludetermsanddefinitionsexplicittothecommitteex2019;sscope,regardlessofwhetherthetermsappearinexistingASTMstandards.Termsthatareincommonusageandappearincommon-languagedictionariesaregenerallynotincluded,unlesstheyhavespecificmeaningsinthecontextofparticlecharacterizationdifferentfromthecommon-languagedefinitions.
【中国标准分类号】:A22
【国际标准分类号】:19_120
【页数】:3P.;A4
【正文语种】:英语