ASTM C1429-1999(2004) 用双支架多收集器气体质谱仪进行六氟化铀的同位素分析的标准试验方法
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【英文标准名称】:StandardTestMethodforIsotopicAnalysisofUraniumHexafluoridebyDouble-StandardMulti-CollectorGasMassSpectrometer
【原文标准名称】:用双支架多收集器气体质谱仪进行六氟化铀的同位素分析的标准试验方法
【标准号】:ASTMC1429-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:同位素的;六氟化铀;双支架;质谱仪
【英文主题词】:double-standard;isotopic;massspectrometer;multi-collector;spectrometer;uraniumhexafluoride
【摘要】:Uraniumhexafluorideusedtoproducenuclear-reactorfuelmustmeetcertaincriteriaforitsisotopiccomposition.ThistestmethodmaybeusedtohelpdetermineifsamplematerialsmeetthecriteriadescribedinSpecificationsC787andC996.1.1Thisisaquantitativetestmethodapplicabletodeterminethemasspercentofuraniumisotopesinuraniumhexafluoride(UF6)samples.Thismethodasdescribedisforconcentrationsof235Ubetween0.1and10masspercent,and234Uand236Ubetween0.0001to0.1masspercent.1.2Thistestmethodisforlaboratoryanalysisbyagasmassspectrometerwithamulti-collector.1.3ThisstandardcomplementsC761,sections35through40,thedouble-standardmethodforgasmassspectrometersusingasinglecollector,byprovidingamethodforspectrometersusingamulti-collector.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q46
【国际标准分类号】:27_120_30
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:用双支架多收集器气体质谱仪进行六氟化铀的同位素分析的标准试验方法
【标准号】:ASTMC1429-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:同位素的;六氟化铀;双支架;质谱仪
【英文主题词】:double-standard;isotopic;massspectrometer;multi-collector;spectrometer;uraniumhexafluoride
【摘要】:Uraniumhexafluorideusedtoproducenuclear-reactorfuelmustmeetcertaincriteriaforitsisotopiccomposition.ThistestmethodmaybeusedtohelpdetermineifsamplematerialsmeetthecriteriadescribedinSpecificationsC787andC996.1.1Thisisaquantitativetestmethodapplicabletodeterminethemasspercentofuraniumisotopesinuraniumhexafluoride(UF6)samples.Thismethodasdescribedisforconcentrationsof235Ubetween0.1and10masspercent,and234Uand236Ubetween0.0001to0.1masspercent.1.2Thistestmethodisforlaboratoryanalysisbyagasmassspectrometerwithamulti-collector.1.3ThisstandardcomplementsC761,sections35through40,thedouble-standardmethodforgasmassspectrometersusingasinglecollector,byprovidingamethodforspectrometersusingamulti-collector.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q46
【国际标准分类号】:27_120_30
【页数】:4P.;A4
【正文语种】:
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