【英文标准名称】:Testsforthermalandweatheringpropertiesofaggregates-Part2:Magnesiumsulfatetest;GermanversionEN1367-2:2009
【原文标准名称】:岩石颗粒热性能和风化性能试验.第2部分:硫酸镁法.德文版本EN1367-2-2009
【标准号】:DINEN1367-2-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-02
【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】:耐化学性;施工材料;周期性荷载;定义;测定;烘干;耐霜冻性;粒度分选;热室;硫酸镁;材料试验;数学计算;机械性能;矿质集料;物理性能;性能;耐力;电阻器;岩石;试样;抽样方法;试验;热性能;热稳定性;磨损;磨损试验;抗风化能力;耐气候老化
【英文主题词】:Chemicalresistance;Constructionmaterials;Cyclicloading;Definitions;Determination;Drying;Frostresistance;Grainsizing;Heatingchamber;Magnesiumsulphates;Materialstesting;Mathematicalcalculations;Mechanicalproperties;Mineralaggregates;Physicalproperties;Properties;Resistance;Resistors;Rocks;Samples;Samplingmethods;Testing;Thermalproperties;Thermalstability;Wear;Weartests;Weatherresistance;Weatheringresistance
【摘要】:ThisEuropeanStandarddescribesthereferencemethodusedfortypetestingandincasesofdisputeforassessinghowanaggregatebehaveswhensubjectedtothecyclicactionofimmersioninmagnesiumsulfate,followedbyovendrying.Forotherpurposes,inparticularfactoryproductioncontrol,othermethodsmaybeusedprovidedthatanappropriateworkingrelationshipwiththereferencemethodhasbeenestablished.NOTEThemajorityofaggregatescanbetestedforperformanceusingthismethod.PrecisionhasbeenestablishedfortherocktypeslistedinAnnexA.Thetestmaynotbesuitableforallrocktypesandreservationshavebeenexpressedelsewhereinrespectofsomecarbonateaggregatesandsomeaggregateshavingahighproportionofmagnesiumbearingmaterialsorofcryptocrystallinequartz.
【中国标准分类号】:D04
【国际标准分类号】:91_100_15
【页数】:18P.;A4
【正文语种】:英语