【英文标准名称】:Cardiovascularimplants-Endovasculardevices-Part2:Vascularstents
【原文标准名称】:心血管植入物.血管内器械.第2部分:血管支架
【标准号】:ISO25539-2-2008
【标准状态】:作废
【国别】:国际
【发布日期】:2008-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC150
【标准类型】:()
【标准水平】:()
【中文主题词】:心脏病学;定义;使用说明书;作标记;医疗设备;医学科学;包装件;修复装置;规范(验收);支架;外科学;外科植入物;血管假体;血管支架
【英文主题词】:Cardiology;Definitions;Englishlanguage;Implants(surgical);Instructionsforuse;Marking;Medicaldevices;Medicalequipment;Medicalsciences;Packages;Prostheticdevices;Specification(approval);Stents;Surgery;Surgicalimplants;Vascularprostheses;Vascularstents
【摘要】:1.1ThispartofISO25539specifiesrequirementsforvascularstents,baseduponcurrentmedicalknowledge.Withregardtosafety,itgivesrequirementsforintendedperformance,designattributes,materials,designevaluation,manufacturing,sterilization,packagingandinformationsuppliedbythemanufacturer.ItshouldbeconsideredasasupplementtoISO14630,whichspecifiesgeneralrequirementsfortheperformanceofnon-activesurgicalimplants.NOTEDuetothevariationsinthedesignofimplantscoveredbythispartofISO25539andinsomecasesduetotherelativelyrecentdevelopmentofsomeoftheseimplants(e.g.bioabsorbablestents,polymericstents),acceptablestandardizedinvitrotestsandclinicalresultsarenotalwaysavailable.Asfurtherscientificandclinicaldatabecomeavailable,appropriaterevisionofthisdocumentwillbenecessary.1.2ThescopeofthispartofISO25539includesvascularstentsusedtotreatvascularlesionsorstenoses,orothervascularabnormalities.Thesedevicesmightormightnotincorporatesurfacemodificationsofthestentsuchasdrugand/orothercoatings.StentscoveredwithmaterialsthatsignificantlymodifythepermeabilityoftheuncoveredstentarewithinthescopeofISO25539-1.ThestentdesignmightdictatetheneedtoaddressfunctionalrequirementsidentifiedinbothISO25539-1andthispartofISO25539.1.3DeliverysystemsareincludedinthispartofISO25539iftheycompriseanintegralcomponentofthedeploymentofthevascularstent.1.4Proceduresanddevicesusedpriortotheintroductionofthevascularstent,suchasballoonangioplastydevices,areexcludedfromthescopeofthispartofISO25539.1.5SomepharmacologicalaspectsofdrugelutingstentsareaddressedinthispartofISO25539,butthisdocumentisnotcomprehensivewithrespecttothepharmacologicalevaluationofdrugelutingstents.1.6Degradationandothertime-dependentaspectsofbioabsorbableandpolymericstentsandcoatingsarenotaddressedbythispartofISO25539.1.7Withtheexceptionofsterilization,thispartofISO25539doesnotaddressrequirementsfortheevaluationofanimaltissueproducts.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:93P;A4
【正文语种】:英语


【英文标准名称】:Pigmentsandextenders-Determinationofmattersolubleinhydrochloricacid-Part5:Leadcontent
【原文标准名称】:颜料和稀释剂.溶于盐酸材料的确定.第5部分:铅含量
【标准号】:DIN53770-5-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-09
【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】:酸溶的;分析;原子吸收光谱测定法;原子吸收分光光度测定法;化学分析和试验;含量;含量测定;稀释剂;浸渍物;燃烧原子吸收光谱测定法;盐酸;溶于盐酸的;铅;材料试验;颜料;份额;溶解度;溶解度试验方法;试验设备;试验
【英文主题词】:
【摘要】:
【中国标准分类号】:G53
【国际标准分类号】:87_060_10
【页数】:10P;A4
【正文语种】:德语