ISO 13356-1997 外科植入物含有稳定氧化钇的四方形氧化锆陶瓷材料
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【英文标准名称】:Implantsforsurgery-Ceramicmaterialsbasedonyttria-stabilizedtetragonalzirconia(Y-TZP)
【原文标准名称】:外科植入物含有稳定氧化钇的四方形氧化锆陶瓷材料
【标准号】:ISO13356-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-09
【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】:化学成分;医疗设备;化学性质;陶瓷;物理性能;外科植入物;锆;微观结构;抗弯刚度;外科学;钇;特种陶瓷
【英文主题词】:Bendingstiffness;Ceramics;Chemicalcomposition;Chemicalproperties;Medicalequipment;Microstructure;Physicalproperties;Specialceramics;Surgery;Surgicalimplants;Yttrium;Zirconium
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsof,andcorrespondingtestmethodfor,abiocompatibleandbiostableceramicbone-substitutematerialbasedonyttria-stabilizedtetragonalzirconia(yttriatetragonalzirconiapolycrystal,Y-TZP)foruseasmaterialforsurgicalimplants.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Steelwireropes-Safety-Part2:Definitions,designationandclassification(includesAmendmentA1:2008);EnglishversionofDINEN12385-2:2008-06
【原文标准名称】:钢丝绳.安全.第2部分:定义、名称和分类
【标准号】:EN12385-2-2008
【标准状态】:现行
【国别】:
【发布日期】:2008-06
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;分类系统;元部件;定义;名称与符号;英语;布置;数学计算;绳索;安全;安全要求;规范(验收);钢丝绳;钢丝制品;钢丝
【英文主题词】:Classification;Classificationsystems;Components;Definition;Definitions;Designations;Englishlanguage;Layout;Mathematicalcalculations;Ropes;Safety;Safetyrequirements;Specification(approval);Steelcords;Steelwireproducts;Steelwires;Steel-wireropes;Wireropes;Wires
【摘要】:
【中国标准分类号】:H49
【国际标准分类号】:77_140_65
【页数】:55P.;A4
【正文语种】:英语
【英文标准名称】:Plastics-Determinationofcreepbehaviour-Part2:Flexuralcreepbythree-pointloading
【原文标准名称】:塑料.蠕变性能的测定.第2部分:用三点负载测定挠曲蠕变
【标准号】:ISO899-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-06
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:蠕变试验;抗弯强度;应力;弯曲;定义;蠕变断裂试验;抗拉强度;蠕变;弯曲试验;材料;刚性;蠕变性能;三点负载;试样;试验报告;耐应力;塑料;抗弯应力;热固性聚合物;特性;表示法;测定;材料试验;热塑性聚合物;试验
【英文主题词】:Bendtesting;Bending;Bendingstrength;Bendingstress;Creep;Creepbehaviour;Creepproperties;Creeprupturetests;Creeptest;Creeptesting;Definitions;Determination;Materials;Materialstesting;Plastics;Properties;Representations;Rigid;Stress;Stressendurance;Tensilestrength;Testreports;Testspecimens;Testing;Thermoplasticpolymers;Thermosettingpolymers;Three-pointloading
【摘要】:1.1ThispartofISO899specifiesamethodfordeterminingtheflexuralcreepofplasticsintheformofstandardtestspecimensunderspecifiedconditionssuchasthoseofpretreatment,temperatureandhumidity.Itappliesonlytoasimplefreelysupportedbeamloadedatmid-span(three-point-loadingtest).1.2Themethodissuitableforusewithrigidandsemi-rigidnon-reinforced,filledandfibre-reinforcedplasticsmaterials(seeISO472fordefinitions)intheformofdumb-bell-shapedtestspecimensmouldeddirectlyormachinedfromsheetsormouldedarticles.NOTEThemethodmaybeunsuitableforcertainfibre-reinforcedmaterialsduetodifferencesinfibreorientation.1.3Themethodisintendedtoprovidedataforengineering-designandresearchanddevelopmentpurposes.Dataforengineering-designpurposesrequirestheuseofextensometerstomeasurethegaugelengthofthespecimen.Dataforresearchorquality-controlpurposesmayusethechangeindistancebetweenthegrips(nominalextension).1.4Flexuralcreepmayvarysignificantlywithdifferencesinspecimenpreparationanddimensionsandinthetestenvironment.Thethermalhistoryofthetestspecimencanalsohaveprofoundeffectsonitscreepbehaviour(seeAnnexA).Consequently,whenprecisecomparativeresultsarerequired,thesefactorsmustbecarefullycontrolled.1.5Ifflexural-creeppropertiesaretobeusedforengineering-designpurposes,theplasticsmaterialsshouldbetestedoverabroadrangeofstresses,timesandenvironmentalconditions.1.6Themethodmaynotbesuitablefordeterminingtheflexuralcreepofrigidcellularplastics(attentionisdrawninthisrespecttoISO1209-1,Cellularplastics,rigid—Flexuraltests—Part1:Bendingtest,andISO1209-2,Cellularplastics,rigid—Flexuraltests—Part2:Determinationofflexuralproperties).
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P;A4
【正文语种】:英语