ASTM C1453-2000(2006) 用点火和核级二氧化铀粉末和颗粒的氧铀原子比测定铀的标准试验方法

作者:标准资料网 时间:2024-05-07 05:37:52  浏览:8050   来源:标准资料网

【英文标准名称】:StandardTestMethodfortheDeterminationofUraniumbyIgnitionandtheOxygentoUranium(O/U)AtomicRatioofNuclearGradeUraniumDioxidePowdersandPellets
【原文标准名称】:用点火和核级二氧化铀粉末和颗粒的氧铀原子比测定铀的标准试验方法
【标准号】:ASTMC1453-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:C26.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:重量分析的;铀;氧;氧铀比;点火
【英文主题词】:gravimetric;ignition;O/Uratio;oxygen;oxygentouraniumratio;uranium
【摘要】:ThetestmethodisdesignedtoshowwhetherornotamaterialmeetsthespecificationsasgiveninSpecificationsC753orC776.Thepowderrsquo;stoichiometryisusefulforpredictingtheoxidersquo;sinteringbehaviorinthepelletproductionprocess.1.1Thistestmethodcoversthedeterminationofuraniumandtheoxygentouraniumatomicratioinnucleargradeuraniumdioxidepowderandpellets.1.2Thistestmethoddoesnotincludeprovisionsforpreventingcriticalityaccidentsorrequirementsforhealthandsafety.Observanceofthistestmethoddoesnotrelievetheuseroftheobligationtobeawareofandconformtoallinternational,national,orfederal,stateandlocalregulationspertainingtopossessing,shipping,processing,orusingsourceorspecialnuclearmaterial.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3ThistestmethodalsoisapplicabletoUO3andU3O8powder.
【中国标准分类号】:F40
【国际标准分类号】:27_120_30
【页数】:3P.;A4
【正文语种】: