BS ISO 13318-1-2002 用离心液体沉淀法测定颗粒尺寸分布.一般原则和导则

作者:标准资料网 时间:2024-05-13 21:10:58  浏览:9185   来源:标准资料网

【英文标准名称】:Determinationofparticlesizedistributionbycentrifugalliquidsedimentationmethods-Generalprinciplesandguidelines
【原文标准名称】:用离心液体沉淀法测定颗粒尺寸分布.一般原则和导则
【标准号】:BSISO13318-1-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-08-19
【实施或试行日期】:2002-08-19
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:划痕试验程序;粒度;数学计算;试验;定义;测定;解释;导则;离心力;基础;尺寸分级;粒度测量;定量测量;沉淀技术;沉淀
【英文主题词】:
【摘要】:ThispartofISO13318coversmethodsfordeterminingtheparticlesizedistributionsofparticipatematerials,typicallyinthesizerange0,1μmto5μm,bycentrifugalsedimentationinaliquid.NOTEThispartofISO13318mayinvolvetheuseofhazardousmaterialsoperationsandequipment.ThispartofISO13318doesnotpurporttoaddressallthesafetyproblemsassociatedwithitsuse.ItistheresponsibilityoftheuserofthispartofISO13318toestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityoftheregulatorylimitationspriortoitsuse.ThemethodsofdeterminingtheparticlesizedistributiondescribedinthispartofISO13318areapplicabletoslurries,paniculatematerialswhichcanbedispersedinliquidsandsomeemulsions.Apositivedensitydifferencebetweenthediscreteandcontinuousphasesisnecessary,althoughcentrifugalphotosedimentationcanbeusedforemulsionswherethedropletsarelessdensethantheliquidinwhichtheyaredispersed.
【中国标准分类号】:G04
【国际标准分类号】:19_120
【页数】:26P;A4
【正文语种】:英语