DIN EN 450-1-2008 混凝土用飞灰.第1部分:定义、规范和合格标准
时间:2024-04-28 20:25:13 来源: 标准资料网 作者：标准资料网 阅读：9711
【英文标准名称】:Flyashconcrete-Part1:Definition,specificationsandconformitycriteria(includesAmendmentA1:2007);EnglishversionofDINEN450-1:2008
【原文标准名称】:混凝土用飞灰.第1部分:定义、规范和合格标准
【标准号】:DINEN450-1-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-05
【实施或试行日期】:
【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】:添加剂;退火损失;CE标记;合格证明书;化学成分;化学性质;混凝土;合格;合格测试;建筑;施工材料;定义;测定;飞灰;灼烧损失;作标记;包装件;物理性能;生产控制;特性;质量保证;质量控制;规范;规范(验收);适宜性;术语;热力学性质
【英文主题词】:Additives;Annealinglosses;CEmarking;Certificatesofconformity;Chemicalcomposition;Chemicalproperties;Concretes;Conformity;Conformitytesting;Construction;Constructionmaterials;Definition;Definitions;Determination;Flyash;Lossesonignition;Marking;Packages;Physicalproperties;Productioncontrol;Properties;Qualityassurance;Qualitycontrol;Specification;Specification(approval);Suitability;Terminology;Thermodynamicproperties
【摘要】:Thisdocumentspecifiesrequirementsforthechemicalandphysicalpropertiesaswellasqualitycontrolproceduresforsiliceousflyash,asdefinedin3.2,foruseasatypeIIadditionforproductionofconcrete,includinginparticularcast-in-situorprefabricatedstructuralconcreteconformingtoEN206-1Flyashaccordingtothisdocumentmayalsobeusedinmortarsandgrouts.Flyashproducedwithothertypesorhigherpercentagesofco-combustionmaterialsthanthoseprovidedforin4isoutsidethescopeofthisdocument.Itis,however,beyondthescopeofthisdocumenttospecifyprovisionsgoverningthepracticalapplicationofflyashintheproductionofconcrete,i.e.requirementsconcerningcomposition,mixing,placing,curingetc.ofconcretecontainingflyash.Asregardssuchprovisions,referenceshouldbemadetootherEuropeanornationalstandardsforconcrete,suchasEN206-1.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:35P.;A4
【正文语种】:英语
【英文标准名称】:Transformedfish.Feelingratiofortunacans.
【原文标准名称】:鱼制品.金枪鱼罐头探测比
【标准号】:NFV45-070-1997
【标准状态】:现行
【国别】:法国
【发布日期】:1997-02-01
【实施或试行日期】:1997-02-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:X73
【国际标准分类号】:67_230
【页数】:5P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforDistortionTemperatureinThree-PointBendingbyThermomechanicalAnalysis
【原文标准名称】:热机分析三点弯曲处变形温度的标准试验方法
【标准号】:ASTME2092-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E37.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:畸变;温度;弯曲;试验方法;机械试验
【英文主题词】:deflection;deflectiontemperatureunderload;heatdistortiontemperature;strain;stress;temperature;thermomechanicalanalysis(TMA)
【摘要】:Dataobtainedbythistestmethodshallnotbeusedtopredictthebehaviorofmaterialsatelevatedtemperaturesexceptinapplicationsinwhichtheconditionsoftime,temperature,methodofloading,andstressaresimilartothosespecifiedinthetest.Thisstandardisparticularlysuitedforqualitycontrolanddevelopmentwork.Thedataarenotintendedforuseindesignorpredictingenduranceatelevatedtemperatures.1.1Thistestmethoddescribesthedeterminationofthetemperatureatwhichthespecificmodulusofatestspecimenisrealizedbydeflectioninthree-pointbending.Thistemperatureisidentifiedasthedistortiontemperaturemeasured.Thedistortiontemperatureisthattemperatureatwhichatestspecimenofdefinedgeometrydeformstoalevelofstrainunderappliedstressof0.455and1.82MPa(66and264psi)equivalenttothoseusedinTestMethodD648.Thetestmaybeperformedovertherangeoftemperaturefromambientto300C.Note1ResultsmayormaynotagreewiththoseobtainedbyTestMethodD648.1.2Electronicinstrumentationorautomateddataanalysisandreductionsystemsortreatmentsequivalenttothistestmethodmaybeused.Note2Sinceallelectronicdatatreatmentsarenotequivalent,theusershallverifyequivalencytothistestmethod.1.3SIvaluesaretoberegardedasthestandard.Inch-poundunitsinparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.1.5ThereisnoISOstandardequivalenttothistestmethod.
【中国标准分类号】:A42
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】: