ASTM D1518-1985(2003) 纺织材料的热传导的标准试验方法

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【英文标准名称】:StandardTestMethodforThermalTransmittanceofTextileMaterials
【原文标准名称】:纺织材料的热传导的标准试验方法
【标准号】:ASTMD1518-1985(2003)
【标准状态】:现行
【国别】:
【发布日期】:1985
【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】:D13.51
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:机织物;热传递;布;纺织材料;纺织试验;试验
【英文主题词】:batting;textilefabrics;thermaltransmittance
【摘要】:1.1Thistestmethodcoversthedeterminationoftheoverallthermaltransmissioncoefficientsduetothecombinedactionofconduction,convection,andradiationfordryspecimensoftextilefabrics,battings,andothermaterialswithinthelimitsspecifiedin1.2.Itmeasuresthetimerateofheattransferfromawarm,dry,constant-temperature,horizontalflat-plateupthroughalayerofthetestmaterialtoarelativelycalm,coolatmosphere.1.2Forpracticalpurposes,thistestmethodislimitedtodeterminationsonspecimensoffabrics,layeredfabricassemblies,andbattingshavingthermaltransmittances(U2,asdefinedin3.1.2)withinarangeof0.7to14W/m2Kandthicknessesnotinexcessof50mm.1.3Thecoefficientsobtainedapplystrictlyonlytotheparticularspecimenstestedandforthespecifiedthermalandenvironmentalconditionsofeachtest.Thistestmethodgivesvaluesthatarevalidforcomparisonunderthesameconditionsoftest,thatis,withthespecifiedairvelocity,temperaturedifferencebetweenthewarmplateandthecoolair,andairgapformeasuringcoolairtemperature.1.4Thevaluesstatedinmetricunitsaretoberegardedasthestandard.Conversionfactors,forthermalconductanceandconductivityandthermalresistanceandresistivity,tootherunitsincommonusearegivenin1-51.5Thisstandarddoesnotpurporttoaddressthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityofwhoeverusesthisstandardtoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:8P.;A4
【正文语种】:


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【英文标准名称】:Dentistry-Medicaldevicesfordentistry-Dentalimplants;GermanversionEN1642:2009
【原文标准名称】:牙科学.牙科用医疗器械.牙科植入物.德文版本EN1642-2009
【标准号】:DINEN1642-2010
【标准状态】:作废
【国别】:德国
【发布日期】:2010-02
【实施或试行日期】:2010-02-01
【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】:生物适应性;生物分析和试验;生物危害;临床的;兼容性;适用性试验;制造日期;定义;交货条件;牙科设备;牙科植入物;牙科学;设计;植入物(外科);信息;使用说明书;加标签;制造;处理;材料;医疗器械;医疗设备;医疗产品;医学科学;微生物分析;包装件;生产;保护(装置);规范(验收);状态;消毒;灭菌;外科植入物;符号;技术文献;试验
【英文主题词】:Biocompatibility;Biologicalanalysisandtesting;Biologicalhazards;Clinical;Compatibility;Compatibilitytests;Dataofthemanufacturer;Definitions;Deliveryconditions;Dentalequipment;Dentalimplants;Dentistry;Design;Implants(surgical);Information;Instructionsforuse;Labelling;Manufacturing;Marking;Materials;Medicaldevices;Medicalequipment;Medicalproducts;Medicalsciences;Microbiologicalanalysis;Packages;Production;Protection;Specification(approval);Status;Sterile;Sterilization(hygiene);Surgicalimplants;Symbols;Technicaldocuments;Testing
【摘要】:ThisEuropeanStandardspecifiesgeneralrequirementsfordentalimplants.SurgicallyimplantabledentalmaterialsdefinedasrestorativematerialsarespecificallyexcludedanddescribedinEN1641.ThisEuropeanStandardincludesrequirementsforintendedperformance,designattributes,components,sterilization,packaging,marking,labelling,andinformationsuppliedbythemanufacturer.
【中国标准分类号】:C33
【国际标准分类号】:11_060_15
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:Specificationforchucksformachinetoolsandportablepowertools-Tool-holdingchucks
【原文标准名称】:机床与便携式电动工具用卡盘规范.刀具夹紧卡盘
【标准号】:BS1983-1-1969
【标准状态】:现行
【国别】:英国
【发布日期】:1969-03-21
【实施或试行日期】:1969-03-21
【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】:夹盘;螺纹零件;刀具夹持装置;尺寸;弹簧夹头;轻型;硬度;粗糙度(表面);扭矩;工业的;旋转测量;机床部件;形状公差;轻便机床;机械试验;螺纹;动态试验;额定值;基座
【英文主题词】:Chucks;Colletchucks;Dimensions;Dynamictesting;Formtolerances;Hardness;Industrial;Light-duty;Machinetoolcomponents;Mechanicaltesting;Portablemachinetools;Ratings;Rotationmeasurement;Roughness(surface);Seatings;Threadedcomponents;Threads;Tool-holdingdevices;Torque
【摘要】:Specifiesrequirementsformountingandaccuracyoftool-holdingchucksforuseinmachinetoolsandportablepowertools.Fivetypesofchuckarecovered:guidedthree-jawlightduty,guidedthree-jawindustrial;guidedthree-jaw,keyless,self-tightening;tap-holdingindustrialchuck;quickchangecollettypeindustrialchuck.
【中国标准分类号】:J52
【国际标准分类号】:25_060_20
【页数】:34P;A4
【正文语种】:英语