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【英文标准名称】:Implantsforsurgery-Measurementsofopen-circuitpotentialtoassesscorrosionbehaviourofmetallicimplantablematerialsandmedicaldevicesoverextendedtimeperiods
【原文标准名称】:外科植入物.金属可植入材料和长期医疗器械的评估腐蚀性能用断路电位的测量
【标准号】:ISO16429-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC150
【标准类型】:()
【标准水平】:()
【中文主题词】:外科植入物;长期性状;腐蚀作用;定义;修复装置;医疗设备;医疗器械;腐蚀试验;测试;医学科学;外科学
【英文主题词】:surgicalimplants;long-timebehaviour;corrosiveeffects;definitions;prostheticdevices;medicalequipment;medicaldevices;corrosiontests;testing;definition;medicalsciences;implants(surgical);surgery
【摘要】:ThisInternationalStandardspecifiesatestmethodformeasurementsoverextendedtimeperiodsoftheopen-circuitpotentialofimplantmaterialsandsurgicallyimplantabledevicesimmersedinatestenvironmentrelatedtobodyfluid,usingastandardcorrosiontestcelltostudytheelectrochemicalcorrosionpropertiesofthedevices.Thismethodofmonitoringtheopen-circuitpotentialcanalsobecombinedwithmechanicalstaticordynamicloadingtests.ThisInternationalStandardisapplicableinparticulartometallicmaterialswhichformpassivelayerswithprotectivepropertiesagainstcorrosion,astypicalforsurgicalimplantmaterials.Thistestmethodisintendedfortheinvestigationofsinglemetallicmaterialsoralloys.Itisnotapplicabletodissimilarmaterialcombinations,whichrequireparticularconsiderationsinmeasuringandinterpretingtheresults.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:10P.;A4
【正文语种】:英语