【英文标准名称】:StandardPracticeforDeterminingUniformityofIngredientsofConcreteFromaSingleSource
【原文标准名称】:测定单一来源混凝土配料匀细度的标准实施规程
【标准号】:ASTMC1451-2005
【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】:C09.94
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:混凝土;配料;同一
【英文主题词】:concretematerials;uniformity
【摘要】:Thispracticeprovidesasystematicprocedureforsamplinganddeterminingtheuniformityofuser-selectedpropertiesofingredientsofconcrete.ResultsderivedfromapplicationofthepracticearegenerallyintendedforinformationonlyandarenotrequirementsofanyexistingASTMspecificationonconcreteorconcretematerials.Aconcretematerialsspecificationmaymakereferencetothispracticeasameansofobtaininguniformityinformation,butneedstodefinethepropertiestobemeasuredandthelotsizeandsampleunittobeused.Thepracticeisapplicabletobothproducersofconcretematerialsandtoconsumersofconcretematerials,althoughdetailsofapplicationofthepracticemayvary,dependingontheintendedpurposeoftheuserofthepractice.Theprocedureisapplicabletoanypropertyofanyconcreteingredientthatcanbedescribedquantitatively,andforwhichconventionalparametricstatisticsareapplicable.Theprocedureisbasedongrabsamples,whichwilltendtoshowthemaximumamountofvariationintheselectedmaterialproperty.Theprocedurewasdevelopedforapplicationtomaterialsfromasinglesource,butitcanbeappliedtoamaterialsdeliverystreamfrommorethanonesource,dependingonthepurposesoftheuserofthepractice.Calculationsarecorrectedfortestingerror,thereforegivinganestimateoftheuniformityoftheselectedmaterialproperty.Theuniformityoftheselectedmaterialpropertyprovidestheuserwithoneindicatorofthesourcevariationoftheconcreteingredient.Althoughvariabilityinpropertiesofconcretematerialscanbeasignificantcauseofvariabilityinconcreteproperties,thispracticedoesnotpurporttogiveinformationonthisrelationship.Thispracticedoesgiveinformationonuniformityofingredientsfromwhichtheusercan,alongwithsupplementaryinformationorcorrelativetestingofconcreteproperties,developquantitativeestimatesoftheeffects.1.1Thispracticecoversaprocedurefordeterminingtheuniformityofpropertiesofconcretematerialsfromasinglesource.Itincludesrecommendationsonsampling,testing,analysisofdata,andreporting.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.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】:5P.;A4
【正文语种】:


【英文标准名称】:Groutsfortiles-Part1:Determinationofchemicalresistanceofreactionresinmortars;EnglishversionofDINEN12808-1:2009-01
【原文标准名称】:瓷砖用胶粘剂.第1部分:反应性树脂灰浆耐化学腐蚀性测定
【标准号】:DINEN12808-1-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【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】:胶粘剂;瓷砖;陶瓷;耐化学性;建筑;施工材料;测定;接合灰浆;灰浆;厚板材;反应性树脂灰浆;耐力;抽样方法;试样;试验;试验条件
【英文主题词】:Adhesives;Ceramictiles;Ceramics;Chemicalresistance;Construction;Constructionmaterials;Determination;Jointmortars;Mortars;Plates;Reactionresinmortar;Resistance;Samplingmethods;Testspecimens;Testing;Testingconditions;Tiles
【摘要】:ThisEuropeanStandardspecifiesthetestmethodtobeusedtodeterminethechemicalresistanceofceramictileadhesivesandgroutsunderanticipatedserviceconditions.ThisEuropeanStandardappliestoreactionresinceramictilegroutsandadhesivesforinternalandexternalceramictileinstallationsonwallsandfloors.ThisEuropeanStandarddoesnotcontainperformancerequirementsorrecommendationsforthedesignandinstallationofceramictilesandgrouts.NOTECeramictileadhesivesandgroutscanbeusedalsoforotherkindsoftiles(naturalandagglomeratedstones,etc.),wherethesedonotadverselyaffectthematerials.
【中国标准分类号】:Q27
【国际标准分类号】:83_180;91_100_10
【页数】:11P.;A4
【正文语种】:英语