ASTM C758-2004 核纯级钚金属的化学、质谱、光谱化学、核(放射性)及放射化学分析的标准试验方法

作者:标准资料网 时间:2024-05-03 00:31:44  浏览:8970   来源:标准资料网

【英文标准名称】:StandardTestMethodsforChemical,MassSpectrometric,Spectrochemical,Nuclear,andRadiochemicalAnalysisofNuclear-GradePlutoniumMetal
【原文标准名称】:核纯级钚金属的化学、质谱、光谱化学、核(放射性)及放射化学分析的标准试验方法
【标准号】:ASTMC758-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:试验;钚;金属;核技术;化学分析和试验;核能;光谱化学分析;分析;光谱测定法
【英文主题词】:impuritycontent;isotopiccomposition;plutoniumcontent;plutoniummetal
【摘要】:Thesetestmethodsaredesignedtoshowwhetheragivenmaterialmeetsthepurchaser’specifications.3.1.1Anassayisperformedtodeterminewhetherthematerialhasthespecifiedplutoniumcontent.3.1.2Determinationoftheisotopiccontentoftheplutoniumismadetoestablishwhethertheeffectivefissilecontentisincompliancewiththepurchaser’specifications.3.1.3Impuritycontentisverifiedbyavarietyofmethodstoensurethatthemaximumconcentrationlimitofspecifiedimpuritiesisnotexceeded.Determinationofimpuritiesisalsorequiredforcalculationoftheequivalentboroncontent(EBC).1.1Thesetestmethodscoverproceduresforthechemical,massspectrometric,spectrochemical,nuclear,andradiochemicalanalysisofnuclear-gradeplutoniummetaltodeterminecompliancewithspecifications.1.2Theanalyticalproceduresappearinthefollowingorder:1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificsafeguardandsafetyhazardsstatements,seeSection6.
【中国标准分类号】:F46
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】: