EN ISO 13079-2011 实验室玻璃和塑料制品.通过韦斯特格伦氏法测量红细胞沉降率所用试管(ISO13079-2011);德文版本ENISO13079-2011
时间:2024-05-20 14:54:34 来源: 标准资料网 作者：标准资料网 阅读：9505
【英文标准名称】:Laboratoryglassandplasticsware-TubesforthemeasurementoftheerythrocytesedimentationratebytheWestergrenmethod(ISO13079:2011);GermanversionENISO13079:2011
【原文标准名称】:实验室玻璃和塑料制品.通过韦斯特格伦氏法测量红细胞沉降率所用试管(ISO13079-2011);德文版本ENISO13079-2011
【标准号】:ENISO13079-2011
【标准状态】:现行
【国别】:
【发布日期】:2011-10
【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】:
【英文主题词】:Bloadsedimentation;Bloodcounts;Dimensions;Errorlimits;Erythrocytes;Glass;Glassware;Laboratoryware;Marking;Materials;Medicaltechnology;Plastics;Stands;Testequipment;Tubes;Typetesting;Westergrentubes
【摘要】:
【中国标准分类号】:N64
【国际标准分类号】:71_040_20
【页数】:19P;A4
【正文语种】:英语
Product Code:SAE AMS5027
Title:Steel, Welding Wire, 1.05Cr - 0.55Ni - 1.0Mo - 0.08V (0.26 - 0.32C), Vacuum Melted, Environment-Controlled Packaging
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-alloy steel in the form of welding wire.【英文标准名称】:StandardTestMethodsforMeasurementofThicknessofSandwichCores
【原文标准名称】:夹层芯材厚度测定的标准试验方法
【标准号】:ASTMC366/C366M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:D30.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:芯;芯厚度;三明治;辊式测厚规;盘式测厚规;三明治芯材;厚度
【英文主题词】:core;corethickness;sandwich;Roller-typethicknesstester;Disk-typethicknesstester;Sandwichcorematerials;Thickness
【摘要】:Normally,aclosetoleranceisdesirableforcorethicknesssothatsandwichpanelsmaybemanufacturedwithallthesandwichcomponentsfittingproperlyandwithoutcrushingthecore.Thesetestmethodsaredesignedformeasuringthicknessofcoreasitisproducedandarenotintendedforuseindeterminingdimensionsofcorespecimensforothertests.Thesetestmethodsprovidestandardmethodsofobtainingthecorethicknessofflatsandwichcorematerials,andprovideabasisfordeterminingaveragethicknessdimensions.Thethicknesspropertiesderivedmaybeusedindesignproperties,materialspecifications,researchanddevelopmentapplications,andqualityassurance.Factorsthatinfluencecorethicknessmeasurementandshallthereforebereportedincludethefollowing:corematerialthrough-thicknessrigidity,surfaceroughness,specimengeometry(includingwarpage),specimenpreparation,methodsofdimensionalmeasurement,specimenconditioning,andmoisturecontentduringdimensionalmeasurements.1.1Thesetestmethodscoverplantmanufacturingproceduresformeasuringthethicknessofflatsandwichcores.Permissiblecorematerialformsincludethosewithcontinuousbondingsurfaces(suchasbalsawoodandfoams)aswellasthosewithdiscontinuousbondingsurfaces(suchashoneycomb).Thetwotestmethodscoveredincludethefollowing:1.1.1TestMethodA8212;Roller-TypeThicknessTester.1.1.2TestMethodB8212;Disk-TypeThicknessTester.Note18212;Thesetestmethodsaredesignedformeasuringthicknessofcoreasitisproducedandarenotintendedforuseindeterminingdimensionsofcorespecimensforothertests.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.2.1Withinthetexttheinch-poundunitsareshowninbrackets.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:83_120
【页数】:5P.;A4
【正文语种】: