NF T51-176-2009 塑料.水含量的测定
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【英文标准名称】:Plastics-Determinationofwatercontent.
【原文标准名称】:塑料.水含量的测定
【标准号】:NFT51-176-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-09-01
【实施或试行日期】:2009-09-26
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;含量测定;蒸发;萃取;萃取分析法;粒状物;卡耳费瑟方法;测压;测压方法;测压法;物理试验;塑料;塑料制品;试验设备;测试;气化;水;含水量
【英文主题词】:Determination;Determinationofcontent;Evaporation;Extraction;Extractionmethodsofanalysis;Granulates;KarlFischermethod;Manometric;Manometricmethod;Manometry;Physicaltesting;Plastics;Plasticsproducts;Testequipment;Testing;Vaporization;Water;Watercontent
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:24P;A4
【正文语种】:其他
【英文标准名称】:Instrumentationtobeusedinassociationwithnon-activesurgicalimplants-Generalrequirements
【原文标准名称】:与无源外科植入物一起使用的仪器.一般要求
【标准号】:BSEN12011-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学成分;材料;铁素体钢;选择;灭菌;等级(质量);生产;沉淀硬化;手术器械;设计;外科设备;成份允差;外科植入物;奥氏体钢;不锈钢;马氏体钢;使用说明;医疗器械;性能;检验;包装
【英文主题词】:Bearings;Biologicalhazards;Checks;Clinical;Composition;Damage;Definitions;Design;Evaluations;Generalconditions;Implants(surgical);Inactive;Instructionsforuse;Instruments;Marking;Materials;Measurement;Medicalequipment;Medicalsciences;Packages;Production;Protection;Selection;Specification(approval);Sterile;Sterilization(hygiene);Surgery;Surgicalequipment;Surgicalimplants;Surgicalinstruments;Testing;Transport
【摘要】:ThisEuropeanStandardspecifiesgeneralrequirementsforinstrumentstobeusedinassociationwithnon-activesurgicalimplants.Theserequirementsapplytoinstrumentswhentheyaremanufacturedandwhentheyarere-suppliedafterrefurbishment.Thisstandardappliestoinstrumentswhichmaybeconnectedtopowereddrivensystems,butdoesnotapplytothepowereddrivensystemitself.Thisstandardisnotapplicabletoinstrumentsassociatedwithdentalimplants,transendodonticandtransradicularimplantsandophthalmicimplants.Withregardtosafely,thisstandardgivesrequirementsforintendedperformance,designattributes,materials,designevaluation,manufacture,sterilization,packagingandinformationsuppliedbythemanufacturer.
【中国标准分类号】:C35
【国际标准分类号】:11_040_30
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Polymericmaterials,cellularflexible-Determinationofstress-straincharacteristicsincompression-Low-densitymaterials
【原文标准名称】:泡沫柔性聚合材料.压缩情况下应力-应变特性测定.低密度材料
【标准号】:BSENISO3386-1-1997+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:1998-01-15
【实施或试行日期】:1998-01-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩试验;压缩应力;定义;密度;泡沫橡胶;材料测试;方法;塑料;高聚物;特性;橡胶;应变;测试
【英文主题词】:Compressiontesting;Compressivestress;Definitions;Density;Foamedrubber;Materialstesting;Methods;Plastics;Polymers;Properties;Rubber;Strain;Testing
【摘要】:ThispartofISO3386specifiesamethodforthedeterminationofthecompressionstress/straincharacteristicoflow-densityflexiblecellularmaterialsupto250kg/m3.Italsoindicatesamethodforthecalculationofthecompressionstressvalueofsuchmaterials.Thecompressionstress/straincharacteristicisameasureoftheload-bearingpropertiesofthematerial,thoughnotnecessarilyofitscapacitytosustainalong-termload.Thecompressionstress/straincharacteristicdiffersfromtheindentationhardnesscharacteristics(asdeterminedinaccordancewithISO2439),whichareknowntobeinfluencedbythethicknessandthetensilepropertiesoftheflexiblecellularmaterialundertest,bytheshapeofthecompressionplateandbytheshapeandsizeofthetestpiece.ISO3386/2specifiesamethodforhigh-densitymaterialsanddiffersfrompart1inthefollowingways:-itismainlyconcernedwithmaterialsofdensityabove250kg/m3;-compressionstressvalueshavebeendeleted;-itdoesnotpermittheuseofacylindricaltestpiece.
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:8P.;A4
【正文语种】:英语
