NF A50-645-2004 铝和铝合金.通用挤制圆形盘管.规范
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来源:标准资料网
【英文标准名称】:Aluminiumandaluminiumalloys-Extrudedround,coiledtubeforgeneralapplications-Specification.
【原文标准名称】:铝和铝合金.通用挤制圆形盘管.规范
【标准号】:NFA50-645-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-01-01
【实施或试行日期】:2004-01-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:交货条件;有色金属;铝;轮廓;机械性能;公差(测量);可锻合金;材料;圆钢;铝管;挤压;铝合金;规范(验收);规范(验收);产品;挤压的;尺寸;圆管;铝型材;形状公差;环;管;尺寸公差;圆棒材;锻制品;铝锻造合金;规范
【英文主题词】:Aluminium;Aluminiumalloys;Aluminiumprofile;Aluminiumtubes;Aluminiumwroughtalloys;Circulartubes;Deliveryconditions;Dimensionaltolerances;Dimensions;Extruded;Extruding;Formtolerances;Materials;Mechanicalproperties;Non-ferrousmetals;Pipes;Products;Profile;Rings;Roundbars;Roundsteels;Specification;Specification(approval);Tolerances(measurement);Wroughtalloys;Wroughtproducts
【摘要】:
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:8P;A4
【正文语种】:其他
【英文标准名称】:Generalrulesforsewnkraftpapersacks
【原文标准名称】:缝制的牛皮纸袋通则
【标准号】:JISZ1531-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-10-01
【实施或试行日期】:1993-10-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:ConsumerLife
【标准类型】:()
【标准水平】:()
【中文主题词】:容器;牛皮纸;纸制品;缝纫
【英文主题词】:containers;paperproducts;kraftpaper;sewing
【摘要】:
【中国标准分类号】:A82
【国际标准分类号】:55_080
【页数】:8P;A4
【正文语种】:日语
【英文标准名称】:StandardGuideforEvaluatingtheStaticandFatiguePropertiesofInterconnectionMechanismsandSubassembliesUsedinSpinalArthrodesisImplants
【原文标准名称】:脊椎关节固定术植入用互连接装置和子配件的静态和疲劳特性评价的标准指南
【标准号】:ASTMF1798-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:F04.25
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:grippingcapacity;interconnection;runout;spinalarthrodesisimplant;subassembly;Arthrodesisimplants;Fatigue--surgicalimplantmaterials;Grippingcapacity;Interconnectionmechanisms;Spinalimplants;Statictests--orthopaedicmaterials/applicatio
【摘要】:Spinalimplantsaregenerallycomposedofseveralcomponentsthat,whenconnectedtogether,formaspinalimplantconstruct.Spinalimplantconstructsaredesignedtoprovidesomestabilitytothespinewhilearthrodesistakesplace.Thisguideoutlinesstandardizedevaluationsofdifferentinterconnectionmechanismstofacilitatecomparisonbetweendifferentdesigns.Comparisonsmustbemadecautiouslyandwithcarefulanalysis,takingintoaccounttheeffectsthatdesigndifferencescanhaveontheloadingconfigurations.Thisguideisusedtoquantifythestaticandfatiguepropertiesofdifferentimplantinterconnectiondesigns.Themechanicaltestsareconductedinvitrousingsimplified,unidirectionalloadsandmoments.Fatiguetestinginasimulatedbodyfluidorsalinemayhaveafretting,corrosive,orlubricatingeffectontheinterconnectionandtherebyaffecttherelativeperformanceoftesteddevices.Hence,thetestenvironment,whetherasimulatedbodyfluid,saline(9gNaClper1000mLH2O),withasalinedrip,ordry,isanimportantcharacteristicofthetestandmustbereportedaccurately.Theloadingofspinalimplantconstructsinvivowill,ingeneral,differfromtheloadingconfigurationsusedinthisguide.Theresultsobtainedherecannotbeuseddirectlytopredictinvivoperformance.However,theresultscanbeusedtocomparedifferentcomponentdesignsintermsofrelativemechanicalparameters.1.1Thisguidecoversthemeasurementofuniaxialstaticandfatiguestrength,andresistancetolooseningofthecomponentinterconnectionmechanismsofspinalarthrodesisimplants.1.2Thepurposeofthisguideistoprovideameansofmechanicallycharacterizingdifferentdesignsofspinalimplantinterconnections.Ultimately,thevariouscomponentsandinterconnectionsshouldbecombinedforstaticandfatiguetestingofthespinalimplantconstruct.Itisnottheintentionofthisguidetoaddresstheanalysisofspinalimplantconstructsorsubconstructsortodefinelevelsofperformanceofspinalimplantsasinsufficientknowledgeisavailabletopredicttheconsequencesoftheuseofparticularspinalimplantdesigns.1.3Thisguidesetsoutdefinitionsforuseinmeasuringthestrengthofcomponentinterconnectionsofspinalimplants,possibletestmethodsthemselves,andthereportingoftestresults.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard,withtheexceptionofangularmeasurements,whichmaybereportedintermsofeitherdegreesorradians.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:10P.;A4
【正文语种】:英语
