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【英文标准名称】:StandardTestMethodforDeterminingtheParticleSizeDistributionofAluminabyCentrifugalPhotosedimentation
【原文标准名称】:用离心测光沉淀法测定矾土的粒径分布用标准试验方法
【标准号】:ASTMC1182-2009
【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】:C21.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:矾土
【英文主题词】:alumina;particlesizedistribution;photosedimentation;Aluminapowder--particlesizedistribution;Centrifugalsedimentation;Particleanalysis--alumina/quartz/silica;Photosedimentation
【摘要】:Manufacturersandusersofaluminapowderswillfindthistestmethodusefultodeterminetheparticlesizedistributionofthesematerialsforproductspecification,qualitycontrol,andresearchanddevelopmenttesting.1.1Thistestmethodcoversthedeterminationoftheparticlesizedistributionofaluminaintherangefrom0.1to20x03BC;mhavingamedianparticlediameterfrom0.5to5.0x03BC;m.1.2Theproceduredescribedinthistestmethodmaybesuccessfullyappliedtootherceramicpowdersinthisgeneralsizerange.Itistheresponsibilityoftheusertodeterminetheapplicabilityofthistestmethodtoothermaterial.1.3ThevaluesstatedinSIunitsaretoregardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D53
【国际标准分类号】:81_060_10
【页数】:3P.;A4
【正文语种】:英语