ASTM C142/C142M-2010 集料中的土块和易碎颗粒含量的标准测试方法
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【英文标准名称】:StandardTestMethodforClayLumpsandFriableParticlesinAggregates
【原文标准名称】:集料中的土块和易碎颗粒含量的标准测试方法
【标准号】:ASTMC142/C142M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C09.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:集料;土块;易碎颗粒;易碎颗粒含量;矿物集料;
【英文主题词】:aggregates;claylumps;friableparticles;Friableparticlescontent;Mineralaggregate;
【摘要】:ThistestmethodisofprimarysignificanceindeterminingtheacceptabilityofaggregatewithrespecttotherequirementsofSpecificationC33.1.1Thistestmethodcoverstheapproximatedeterminationofclaylumpsandfriableparticlesinaggregates.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Note18212;SievesizesopeningsareidentifiedbytheirSpecificationE11designationwiththeiralternativeSpecificationE11designationgiveninparenthesesforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:2P.;A4
【正文语种】:
【原文标准名称】:集料中的土块和易碎颗粒含量的标准测试方法
【标准号】:ASTMC142/C142M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C09.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:集料;土块;易碎颗粒;易碎颗粒含量;矿物集料;
【英文主题词】:aggregates;claylumps;friableparticles;Friableparticlescontent;Mineralaggregate;
【摘要】:ThistestmethodisofprimarysignificanceindeterminingtheacceptabilityofaggregatewithrespecttotherequirementsofSpecificationC33.1.1Thistestmethodcoverstheapproximatedeterminationofclaylumpsandfriableparticlesinaggregates.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Note18212;SievesizesopeningsareidentifiedbytheirSpecificationE11designationwiththeiralternativeSpecificationE11designationgiveninparenthesesforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:2P.;A4
【正文语种】:
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