DIN 8740 T.2-1981 包装机械的概念.灌装机
时间:2024-05-13 22:26:25 来源: 标准资料网 作者：标准资料网 阅读：8713
【英文标准名称】:Conceptsofpackagingmachinery;fillingmachines
【原文标准名称】:包装机械的概念.灌装机
【标准号】:DIN8740T.2-1981
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Medicalinstruments-NeedleholdertypeWangensteenwithcarbideinserts
【原文标准名称】:医疗器械.Wangensteen型硬质合金刀片持针器
【标准号】:DIN96128-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Carbideinserts;Design;Designations;Dimensions;Marking;Medicalinstruments;Medicalsciences;Needleholders;Surgery;Surgicalinstruments;Surgicalneedleholders;Tolerances(measurement);Wangensteen
【摘要】:
【中国标准分类号】:C36
【国际标准分类号】:11_040_30
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforMeasuringIntrinsicElasticRecoilofBalloon-ExpandableStents
【原文标准名称】:测量气球反冲力的标准试验方法.可膨胀幅度
【标准号】:ASTMF2079-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F04.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:recoil;stent;Angioplasty;Balloon-expandablestents;Characteristics/characterization--surgicalimplants/applications;Coronaryartery;Intrinsicelasticrecoil;Nominaldiameter(inmaterials/analysis);Performance--surgicalmaterials/applications;Re
【摘要】:Minimalstentrecoilisadesirablefeatureofastentbecauseitminimizesthemaximumdiametertowhichastentmustbeexpandedtoachieveitsfinalrelaxeddiameter.Astenthavingahighrecoilmustbeexpandedtoagreaterdiametertoachieveitsfinalrelaxeddiameterthanastenthavinglowrecoil.Practically,excessiveexpansionofthevesselintowhichthestentistobeimplantedmaycausetissuedamageresultinginapoorimmediateresultorpoorlong-termoutcome.Stentrecoilisaffectedbyintrinsicpropertiesofthematerialusedtoconstructthestentandthespecificgeometricdesignofthestent;therefore,measuringstentrecoilisanessentialpartofevaluatingthedesign.1.1Thepurposeofthistestmethodistoquantifythepercentagebywhichthediameterofastentdecreasesfromitsexpandeddiameterwhilestillonthedeliveryballoontoitsrelaxeddiameterafterdeflatingtheballoon.Thistestmethodisappropriateforstentsmanufacturedfromamaterialthatisplasticallydeformedwhenthestent''sdiameterisincreasedfromitspredeployedsizetoitspostdeployedsizebymechanicalmeans.Thistestmethodmaybeperformedinairatroomtemperatureunlessthereisaknowntemperaturedependenceofthematerial,inwhichcase,thetemperatureatwhichthetestisconductedshallbestatedinthereport.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:11_040_20
【页数】:3P.;A4
【正文语种】:英语