热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

ASME SEC III D1 NB A2002-2002 更改摘要

作者:标准资料网 时间:2024-05-05 12:14:05  浏览:9391   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:SummaryofChanges
【原文标准名称】:更改摘要
【标准号】:ASMESECIIID1NBA2002-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-07-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:BoilerandPressureVessel.ASMESECIIID1NBA2002SummaryofChanges
【中国标准分类号】:F69
【国际标准分类号】:
【页数】:
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardGuideforQualificationofLaboratoryAnalystsfortheAnalysisofNuclearFuelCycleMaterials
【原文标准名称】:核燃料循环材料分析用实验室分析法的鉴定标准指南
【标准号】:ASTMC1297-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:C26.08
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:导向装置;核燃料;合格;实验室;材料;原子核的
【英文主题词】:analystqualification;measurement(s);qualityassurance;referencematerials
【摘要】:Thisisoneofaseriesofguidesdesignedtoprovideguidanceforimplementingactivitiesthatmeettherequirementsofasoundlaboratoryqualityassuranceprogram.Thefirstofthese,GuideC1009,isanumbrellaguidethatprovidesgeneralcriteriaforensuringthequalityofanalyticallaboratorydata.Otherguidesprovideexpandedcriteriainvariousareasaffectingquality,producingacomprehensivesetofcriteriaforcontrollingdataquality.TheapproachtoensuringthequalityofanalyticalmeasurementsdescribedintheseguidesisdepictedinFig.1.ThetrainingandqualificationofanalystsisoneoftheelementsoflaboratoryqualityassurancepresentedinGuideC1009,whichprovidessomegeneralcriteriaregardingqualification.Thisguideexpandsonthosecriteriatoprovidemorecomprehensiveguidanceforqualifyinganalysts.AsindicatedinGuideC1009,thequalificationprocesscanvaryinapproach;thisguideprovidesonesuchapproach.Thisguidedescribesanapproachtoanalystqualificationthatisdesignedtobeusedinconjunctionwitharigorousprogramforthequalificationandcontroloftheanalyticalmeasurementsystem.Thisrequiresanexistingdatabasewhichdefinesthecharacteristics(precisionandbias)ofthesysteminroutineuse.TheinitialdevelopmentofthisdatabaseisdescribedinGuideC1068.Theprocessdescribedhereisintendedonlytoqualifyanalystswhensuchadatabaseexistsandthemethodisincontrol.Thequalificationactivitiesdescribedinthisguideassumethattheanalystisalreadyproficientingenerallaboratoryoperations.Thetrainingorotheractivitiesthatdevelopedthisproficiencyarenotcoveredinthisguide.Thisguidedescribesabasicapproachandprinciplesforthequalificationoflaboratoryanalysts.Usersarecautionedtoensurethatthequalificationprogramimplementedmeetstheneedsandrequirementsoftheirlaboratory.FIG.1QualityAssuranceofAnalyticalLaboratoryData1.1Thisguidecoversthequalificationofanalyststoperformchemicalanalysisorphysicalmeasurementsofnuclearfuelcyclematerials.Theguidanceisgeneralinthatitisapplicabletoallanalyticalmethods,butmustbeappliedmethodbymethod.Also,theguidanceisgeneralinthatitmaybeappliedtoinitialqualificationorrequalification.1.2Theguidanceisprovidedinthefollowingsections:SectionQualificationConsiderations4DemonstrationProcess5StatisticalTests6【英文标准名称】:StandardTestMethodsforApparentDensity,BulkFactor,andPourabilityofPlasticMaterials
【原文标准名称】:塑料材料的表观密度,容积因素和可倾注性的标准试验方法
【标准号】:ASTMD1895-1996(2003)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;塑料;密度
【英文主题词】:apparentdensity;bulkfactor;pourability
【摘要】:Thesetestmethodsprovideusefulindexesofperformanceofplasticmaterialssuchaspowdersandgranuleswithrespecttotheirhandlinginpackagingandfabrication.Apparentdensityisameasureofthefluffinessofamaterial.Bulkfactorisameasureofvolumechangethatmaybeexpectedinfabrication.Pourabilitycharacterizesthehandlingpropertiesofafinelydividedplasticmaterial.Itisameasureofthereadinesswithwhichsuchmaterialswillflowthroughhoppersandfeedtubesanddeliveruniformweightsofmaterial.1.1Thesetestmethodscoverthemeasurementofapparentdensity,bulkfactor,andwhereapplicable,thepourabilityofplasticmaterialssuchasmoldingpowders.Differentproceduresaregivenforapplicationtothevariousformsofthesematerialsthatarecommonlyencountered,fromfinepowdersandgranulestolargeflakesandcutfibers.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212TestMethodAisequivalenttoISOMethodR60asdescribedintheappendix.TestMethodCisidenticalwithISOMethodR61.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:5P.;A4
【正文语种】:



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1