Product Code:SAE AMS5500
Title:Steel, Corrosion-Resistant, Laminated, Sheet,Surface Bonded
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant steel in the form of laminated sheet.【英文标准名称】:StandardTestMethodsforChemicalandMassSpectrometricAnalysisofNuclear-GradeGadoliniumOxide(Gd2O3)Powder
【原文标准名称】:核纯级的氧化钆(Gd2O3)粉末的化学和质谱分析标准试验方法
【标准号】:ASTMC889-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:分析;化学分析和试验;钆;核能;核技术;粉末;试验
【英文主题词】:
【摘要】:Gadoliniumoxidepowderisused,withsubsequentprocessing,innuclearfuelapplications,suchasanadditiontouraniumdioxide.ThesetestmethodsaredesignedtodeterminewhetherthematerialmeetstherequirementsdescribedinSpecificationC888.3.1.1Thematerialisanalyzedtodeterminewhetheritcontainstheminimumgadoliniumoxidecontentspecified.3.1.2Thelossonignitionandimpuritycontentaredeterminedtoensurethattheweightlossandthemaximumconcentrationlimitofspecifiedimpurityelementsarenotexceeded.1.1Thesetestmethodscoverproceduresforthechemicalandmassspectrometricanalysisofnuclear-gradegadoliniumoxidepowderstodeterminecompliancewithspecifications.1.2Theanalyticalproceduresappearinthefollowingorder:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection.1.3Thistestmethodcoverstheloss-on-ignitionofvolatileconstituentsfromnuclear-gradegadoliniumoxide(Gd2O3)powder.1.4Thepercentgadoliniumoxidecontentofpowders,exclusiveofvolatiles,isdeterminedbycalculationafterthematerialhasbeenanalyzedtodeterminethetotalimpurities.
【中国标准分类号】:F46
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】: