【英文标准名称】:StandardTestMethodforEvaluationofCementStrengthUniformityFromaSingleSource
【原文标准名称】:同一货源水泥强度均匀性评定的标准试验方法
【标准号】:ASTMC917-2005(2011)
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C01.27
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:水泥;取样;统计学;强度;同一
【英文主题词】:cement;sampling;statistics;strength;uniformity
【摘要】:Thistestmethodisdesignedtopresentinastandardizedformatinformationonthevariabilityofstrengthofcementfromasinglesourceoveraperiodoftime.ItcanbeappliedtoallhydrauliccementscoveredinSpecificationsC150,C595,andC1157.Note18212;Itshouldberecognizedthatconcretestrengthvariabilityisinfluencedbyotherfactorsinadditiontocementstrengthvariability.1.1Thistestmethodisintendedforuseininstancesinwhichthepurchaserdesiresinformationonthestrengthuniformityofahydrauliccementproducedatasinglesource.Itisintendedthatthistestmethodnormallybeusedforthepredominantcementmanufacturedatacementplant.Guidelinesforsampling,testing,presentationofresults,andevaluationaregiven.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_100_10
【页数】:9P.;A4
【正文语种】: