DIN 12602-1977 实验室玻璃器具.标准磨口结合的索克斯雷特萃取器
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来源:标准资料网
【英文标准名称】:Laboratoryglassware;Soxhletextractorswithstandardgroundjoints
【原文标准名称】:实验室玻璃器具.标准磨口结合的索克斯雷特萃取器
【标准号】:DIN12602-1977
【标准状态】:现行
【国别】:德国
【发布日期】:1977-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;体积;材料;作标记;萃取器;玻璃;实验室器具;实验室器皿;定义;萃取器(玻璃器皿)
【英文主题词】:laboratoryapparatus;glass;definitions;marking;dimensions;materials;extractors;laboratoryware;extractors(glassware);volume
【摘要】:Laboratoryglassware;SoxhletextractorswithstandardgroundjointsVerreriedelaboratoire;tubesextracteursdeSoxhletàrodagesinterchangeablesnormalisés
【中国标准分类号】:N64
【国际标准分类号】:0500
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:TestMethodforDeterminationbyX-RayFluorescenceSpectroscopyofTitaniumDioxideContentinPaint
【原文标准名称】:X射线荧光光谱法测定涂料中二氧化钛含量的试验方法
【标准号】:ASTMD4764-1988
【标准状态】:作废
【国别】:美国
【发布日期】:1988
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:X射线荧光光谱法;二氧化钛;涂料;试验方法;含量测定
【英文主题词】:paints;x-rayfluorescencespectrometry;titaniumdioxide;determinationofcontent;testmethods
【摘要】:
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforCharacterizationofParticles
【原文标准名称】:粒子特性的标准实施规程
【标准号】:ASTMF1877-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F04.16
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:生物配伍;评定;形态学;粒子分析;颗粒
【英文主题词】:biocompatibility;morphology;particles;SEM;weardebris
【摘要】:Thebiologicalresponsetomaterialsintheformofsmallparticles,asfromweardebris,oftenissignificantlydifferentfromthattothesamematerialsaslargerimplantcomponents.Thesizeandshape(morphology)oftheparticlesmayhaveamajoreffectonthebiologicalresponse;therefore,thispracticeprovidesastandardizednomenclaturefordescribingparticles.Suchaunifiednomenclaturewillbeofvalueininterpretationofbiologicaltestsofresponsestoparticles,inthatitwillfacilitateseparationofbiologicalresponsesassociatedwithshapefromthoseassociatedwiththechemicalcompositionofdebris.Thequantity,size,andmorphologyofparticlesreleasedasweardebrisfromimplantsinvivomayproduceanadversebiologicalresponsewhichwillaffectthelongtermsurvivalofthedevice.Characterizationofsuchdebriswillprovidevaluableinformationregardingtheeffectivenessofdevicedesignsormethodsofprocessingcomponentsandthemechanismsofwear.Themorphologyofparticlesproducedinlaboratorytestsofwearandabrasionoftenisaffectedbythetestconditions,suchasthemagnitudeandrateofloadapplication,deviceconfiguration,andtestenvironment.Comparisonofthemorphologyandsizeofparticlesproducedinvitrowiththoseproducedinvivowillprovidevaluableinformationregardingthedegreetowhichthemethodsimulatestheinvivoconditionbeingmodeled.1.1Thispracticeoutlinesaseriesofproceduresforcharacterizationofthemorphology,number,size,andsizedistributionofparticles.Themethodsutilizedincludesieves,optical,SEM,andelectrooptical.1.2Thesemethodsareappropriateforparticlesproducedbyanumberofdifferentmethods.Theseincludeweartestmachines,totaljointsimulationsystems,abrasiontesting,methodsforproducingparticulates,suchasshatterboxesorpulverizors,commerciallyavailableparticles,andparticlesharvestedfromtissuesinanimalorclinicalstudies.1.3Thedebrismayincludemetallic,polymeric,ceramic,oranycombinationofthese.1.4Thedigestionprocedurestobeusedandissuesofsterilizationofretrievedparticlesarenotthesubjectofthispractice.1.5AclassificationschemefordescriptionofparticlemorphologyisincludedinAppendixX3.1.6Asaprecautionarymeasure,removeddebrisfromimplanttissuesshouldbesterilizedorminimallydisinfectedbyanappropriatemeansthatdoesnotadverselyaffecttheparticulatematerial.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A28
【国际标准分类号】:19_120
【页数】:14P.;A4
【正文语种】:
