NF E60-107-1985 机床.仿形车床和仿形辅助装置.验收条件.精确度测试
作者:标准资料网 时间:2024-05-11 04:07:51 浏览:9547
来源:标准资料网
【英文标准名称】:Machine-tools.Copyinglathesandcopyingattachments.Acceptanceconditions.Testingofaccuracy.
【原文标准名称】:机床.仿形车床和仿形辅助装置.验收条件.精确度测试
【标准号】:NFE60-107-1985
【标准状态】:作废
【国别】:法国
【发布日期】:1985-12-01
【实施或试行日期】:1985-12-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收试验;测量仪器;测量;位置控制;尺寸;性能;机械加工;精密度;车床;试样;装配条件;就业条件;尺寸测量;图表;尺寸偏差;保真(度);灵敏度;尺寸公差;验收检验;材料有屑加工;定位控制;机床
【英文主题词】:Lathes;Machinetools;Precision;Testingconditions;Turningtools
【摘要】:
【中国标准分类号】:J53
【国际标准分类号】:25_080_10
【页数】:13P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforStrengthPropertiesofTissueAdhesivesinTension
【原文标准名称】:拉伸时组织粘合剂强度特性的标准试验方法
【标准号】:ASTMF2258-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:F04.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:adhesivebond;tensilestrength;tissueadhesive;Adhesivebonds;Strength--adhesives;Surgicaladhesives;Tensileproperties/testing--adhesivebonds;Tissueadhesives
【摘要】:Theutility,range,andefficacyofadhesivesinclinicalmedicinearewelldocumentedintheliterature.Whetherbeingusedasanadhesive,hemostatic,sealant,orcarrierfordrugsorgrowthfactors,orboth,thescopeofadhesiveuseinclinicalmedicinecontinuestoexpand.Thereareseveralfactorswhicharevitaltothesuccessandefficacyofamedicaltissueadhesiveincluding,(1)adequatetissuebondingstrength,(2)tissuecompatibility,(3)acceptablebiodegradablepropertieswhentheadhesiveisusedinternally,(4)availability,(5)easeofapplication,and(6)cost.Medicaladhesivesarecurrentlyusedforavarietyofapplicationsandtissuetypes.Applicationsrangefromfixationofexternaltissuestointernalapplicationforusewitheithersimilarordissimilaropposingsurfaces.Whilethebiologicalorchemicalmakeup,orboth,oftheadhesivemaydefineitscharacteristics,additionalmechanicalfactorsincludingadhesivevolumeormethodofapplication,orboth,mayalsocontributesignificantlytowardtheperformanceoftheadhesive.Inanefforttofairlyandadequatelyquantifyadhesivebondingstrengthformedicaladhesives,itisimportanttodevelopaconsistent,reproducibletestingstandardforevaluativeandcomparativepurposes.Duetothefactthattheadhesiveswillbeusedonorinlivingtissues,areadilyavailablebiologicaltestingsurfaceispreferred.Thedatageneratedfromastandardizedtestingmethodonbiologictissuemayvaryfromthatfoundinvivo,however,testingresultsshouldoffervaluableinformationonthepotentialbondingcapacityandforthepreparationofsubsequentinvivoexperiments.Thecomplexityandvarietyofindividualapplicationsfortissueadhesivedevices,evenwithinasingleindicateduse(surgicalprocedure),issuchthattheresultsofatensiletestarenotsuitablefordeterminingallowabledesignstresseswithoutthoroughanalysisandunderstandingoftheapplicationandadhesivebehaviors.Thistestmethodmaybeusedforcomparingadhesivesorbondingprocessesforsusceptibilitytofatigueandenvironmentalchanges,butsuchcomparisonsmustbemadewithgreatcautionsincedifferentadhesivesmayresponddifferentlytovaryingconditions.1.1Thistestmethodisintendedtoprovideameansforcomparisonoftheadhesivestrengthsoftissueadhesivesintendedforuseassurgicaladhesivesorsealants,orboth,onsofttissue.Withtheappropriatechoiceofsubstrate,itmayalsobeusedforpurposesofqualitycontrolinthemanufactureoftissueadhesivebasedmedicaldevices.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:5P.;A4
【正文语种】:英语
MIL-DTL-81219C, DETAIL SPECIFICATION: INDICATOR, ELAPSED TIME, ELECTROCHEMICAL (20 APR 2009) [SUPERSEDING MIL-I-81219B]., This specification covers the design and performance requirements for lightweight, small and low resolution electrochemical elapsed time indicators.
