【英文标准名称】:Testsformechanicalandphysicalpropertiesofaggregates-Methodsforthedeterminationofresistancetofragmentation
【原文标准名称】:集料的机械和物理特性试验.抗碎裂性的测定方法
【标准号】:BSEN1097-2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;破坏试验;测定;碎裂;粒度分选;冲击试验;材料测试;机械性能;矿质集料;物理性能;特性;基准方法;耐力;抗破坏;岩石;试样;材料强度;试验;磨损;磨损试验
【英文主题词】:Definitions;Destructivetesting;Determination;Fragmentation;Grainsizing;Impacttesting;Materialstesting;Mechanicalproperties;Mineralaggregates;Physicalproperties;Properties;Referencemethods;Resistance;Resistancetodestruction;Rocks;Samples;Strengthofmaterials;Testing;Wear;Weartests
【摘要】:ThisEuropeanStandarddescribesthereferencemethod,theLosAngelestest,usedfortypetestingandincaseofdispute(andanalternativemethod,theimpacttest)fordeterminingtheresistancetofragmentationofcoarseaggregatesandaggregatesforrailwayballast(AnnexA).Forotherpurposes,inparticularfactoryproductioncontrol,othermethodsmaybeusedprovidedthatanappropriateworkingrelationshipwiththereferencemethodhasbeenestablished.ThisEuropeanStandardappliestonatural,manufacturedorrecycledaggregatesusedinbuildingandcivilengineering.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:38P.;A4
【正文语种】:英语