DIN EN 120000-1996 总规范.光电子学半导体和液晶组件
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【英文标准名称】:Genericspecification:Semiconductoroptoelectronicandliquidcrystaldevices;EnglishversionEN120000:1996
【原文标准名称】:总规范.光电子学半导体和液晶组件
【标准号】:DINEN120000-1996
【标准状态】:作废
【国别】:德国
【发布日期】:1996-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:详细规范;光电子器件;光电子学;质量评定;半导体;规范;组件;电子工程;总规范;液晶显示;液晶;半导体器件;计数检查;试验;质量;规范(验收);检验;测量;质量保证;电气工程
【英文主题词】:
【摘要】:
【中国标准分类号】:L34
【国际标准分类号】:31_260
【页数】:272P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforPreparationandDissolutionofPlutoniumMaterialsforAnalysis
【原文标准名称】:分析用钚材料的制备和溶解的标准实施规程
【标准号】:ASTMC1168-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:compilationofdissolutiontechniques;plutoniumanalysispreparation;plutoniumdissolution;plutoniummetaldissolution;plutoniumoxidedissolution;uranium-plutoniummixedoxidedissolution;Chemicalanalysis--nuclearmaterials;Contamination--nuc
【摘要】:Thematerialscoveredareplutoniummetal,plutoniumoxide,anduranium-plutoniummixedoxide,includingthosethatmustmeetASTMproductspecifications.Plutoniumanduraniummixturesareusedasnuclearreactorfuels.Foruseasanuclearreactorfuel,thematerialmustmeetcertaincriteriaforcombineduraniumandpluto-niumcontent,effectivefissilecontent,andimpuritycontentasdescribedinSpecificationsC757,C833,andC1008.Thematerialisassayedforplutoniumanduraniumtodetermineifthecontentiscorrectasspecifiedbythepurchaser.Thematerialsnotcoveredareuniqueplutoniummaterials,includingalloys,compounds,andscrapmaterials.Theusermustdeterminetheapplicabilityofthispracticetotheseothermaterials.Ingeneral,theseuniqueplutoniummaterialsaredissolvedwithvariousacidmixturesorbyfusionwithvariousfluxes.Manyplutoniumsaltsaresolubleinhydrochloricacid.1.1Thispracticeisacompilationofdissolutiontechniquesforplutoniummaterialsthatareapplicabletothetestmethodsusedforcharacterizingthesematerials.Dissolutiontreatmentsforthemajorplutoniummaterialsassayedforplutoniumoranalyzedforothercomponentsarelisted.Aliquantsofthedissolvedsamplesaredispensedonaweightbasiswhenoneoftheanalysesmustbehighlyreliable,suchasplutoniumassay;otherwisetheyaredispensedonavolumebasis.1.2Thetreatments,inorderofpresentation,areasfollows:
ProcedureTitle
Section
DissolutionofPlutoniumMetalwithHydrochloricAcid
9.1
DissolutionofPlutoniumMetalwithSulfuricAcid
9.2
DissolutionofPlutoniumOxideandUranium-PlutoniumMixedOxidebytheSealed-RefluxTechnique
9.3
DissolutionofPlutoniumOxideandUranium-PlutoniumMixedOxidesbySodiumBisulfateFusion
9.4
DissolutionofUranium-PlutoniumMixedOxidesandLow-FiredPlutoniumOxideinBeakers
9.5
【英文标准名称】:AnaestheticandRespiratoryEquipment8212;TrachealTubesandConnectorsApprovedasanAmericanNationalStandardbyASTMInternational
【原文标准名称】:麻醉设备和呼吸设备的标准指南&8212.作为美国国家标准的ASTM国际标准认可的气管导管和连接件
【标准号】:ASTMANS/ISO5361-1999
【标准状态】:现行
【国别】:美国
【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】:F29.12
【标准类型】:(ISO)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiedrequirementsforthedimensions,basicpropertiesandmethodofsizedesignationofthemostcommonlyusedtypesofor-trachealandnaso-trachealtubemadeofplasticsmaterialsand/orrubber(plainandcuffed),andrequirementsfortrachealtubeconnectors.SpecializedtubesareexcludedfromthescopeofthisInternationalStandard.
【中国标准分类号】:
【国际标准分类号】:11_040_10
【页数】:33P.;A4
【正文语种】:英语