【英文标准名称】:Testsforchemicalpropertiesofaggregates-Part4:Determinationofwatersusceptibilityoffillersforbituminousmixtures;EnglishversionofDINEN1744-4
【原文标准名称】:集料化学性能的试验.第4部分:沥青混合料用填充料的水敏感度测定
【标准号】:DINEN1744-4-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-10
【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】:测定;基准方法;化学分析和试验;萃取分析法;数学计算;建筑;定义;吸水力;化学性质;试验装置;填充料;试验;沥青;材料试验;体积膨胀;矿质集料;灵敏度;试样;方法;试剂;粒度分选;混合物;含量测定;水;萃取;灌充器械;分离;吸水率;试样制备
【英文主题词】:Bitumens;Bituminous;Chemicalanalysisandtesting;Chemicalproperties;Construction;Definition;Definitions;Determination;Determinationofcontent;Extraction;Extractionmethodsofanalysis;Fillers;Fillinginstruments;Grainsizing;Marshall;Materialstesting;Mathematicalcalculations;Methods;Mineralaggregates;Mixtures;Precipitate;Reagents;Referencemethods;Sensitivity;Separation;Specimenpreparation;Testspecimens;Testing;Testingdevices;Volumeexpansion;Water;Waterabsorption;Waterabsorptioncapacity
【摘要】:ThisEuropeanStandardspecifiestheprocedureforthedeterminationofthewatersusceptibilityoffillersforbituminousmixtures,byseparationoffillerfromabitumenfillermixture.AmethodforthedeterminationofwatersusceptibilitybyvolumeincreaseandlossofstabilityofaMarshallspecimenisdescribedinAnnexA.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:15P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforVolatilesContentofCompositeMaterialPrepreg
【原文标准名称】:复合材料预浸料中挥发物含量的标准试验方法
【标准号】:ASTMD3530/D3530M-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:D30.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;prepreg;volatilescontent;Carbonfiber-epoxyprepregs;Volatilemattercontent
【摘要】:Thistestmethodisusedtoobtainthevolatilescontentofcompositematerialprepreg.Knowledgeofthevolatilescontentisusefulindevelopingoptimummanufacturingprocesses.Thevolatilescontentisdeterminedafterexposuretothenominalcureorconsolidationtemperature.1.1Thistestmethodcoversthedeterminationofthevolatilescontent,inweightpercentofcompositematerialprepregs.Thisstandardfocusesoncompositeswiththermosettingresinsthattendtoloseafewpercentofthematrixmasswhenheatedduetolossofbothretainedwaterandlowmolecularweightmatrixconstituentsthatvolatilizeduringheating.1.2Useofthistestmethodislimitedtomaximumtemperatureofcirculatingairovens(approximately300x00B0;C).1.3Useofthistestmethodislimitedtotemperaturesbelowwhichthematrixflowsfromthereinforcement.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:3P.;A4
【正文语种】:英语