GB 5859-1986 滚动轴承 推力调心滚子轴承 外形尺寸
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来源:标准资料网
基本信息
标准名称: | 滚动轴承 推力调心滚子轴承 外形尺寸 |
中标分类: |
机械 >>
通用零部件 >>
滚动轴承 |
替代情况: | 被GB/T 5859-1994代替 |
发布日期: | |
实施日期: | 1986-11-01 |
首发日期: | |
作废日期: | 1995-10-01 |
出版日期: | |
页数: | 6页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 通用零部件 滚动轴承
【英文标准名称】:StandardTestMethodforDiagonalTension(Shear)inMasonryAssemblages
【原文标准名称】:圬工装配件对角张力(剪力)的标准试验方法
【标准号】:ASTME519/E519M-2010
【标准状态】:现行
【国别】:美国
【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】:C15.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compressivestrength;diagonalloading;diagonaltensilestrength;diagonaltension;masonryassemblages;masonryunits;mortar;shear;shearstrength;Compressiontesting--masonry/mortar;Diagonaltension;Lineardisplacement;Masonryassemblages;
【摘要】:Thistestmethodwasdevelopedtomeasuremoreaccuratelythediagonaltensile(shear)strengthofmasonrythanwaspossiblewithotheravailablemethods.Thespecimensizewasselectedasbeingthesmallestthatwouldbereasonablyrepresentativeofafull-sizemasonryassemblageandthatwouldpermittheuseoftestingmachinessuchasareusedbymanylaboratories.Note18212;Asaresearchtestmethodusedonlyforthepurposeofevaluatingtheeffectsofvariablessuchastypeofmasonryunit,mortar,workmanship,etc.,asmallersizespecimencouldbeusediftheavailabletestingequipmentwillnotaccommodatea1.2-m[4-ft]squarespecimen.However,thereisalackofexperimentaldatathatwouldpermitanevaluationoftheeffectofspecimensizeontheshearstrengthortopermitacorrelationbetweentheresultsofsmall-scalespecimentestsandlargerspecimens.1.1Thistestmethodcoversdeterminationofthediagonaltensileorshearstrengthofmasonryassemblagesbyloadingthemincompressionalongonediagonal(seeFig.1),thuscausingadiagonaltensionfailurewiththespecimensplittingapartparalleltothedirectionofload.1.2AnnexA1providesrequirementsregardingthedeterminationofthediagonal-tensionstrengthofmasonryundercombineddiagonal-tensionandcompressiveloading.1.3Thesetestmethodscovertheapplicationofthetestsusingeitherinch-poundorSIunits.ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.1.4Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q15
【国际标准分类号】:91_060_10
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Ventilationforbuildings-Terminals-Performancetestingoflouvressubjectedtosimulatedrain;GermanversionEN13030:2001
【原文标准名称】:建筑物通风.终端.通气孔模拟雨试验
【标准号】:DINEN13030-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesamethodformeasuringthewaterrejectionperformanceoflouvressubjecttosimulatedrainandwindpressures,bothwithandwithoutairflowthroughthelouvreundertest.Forthepurposeoftestsinthisstandard,a1000mm*1000mmsectionofweatherlouvreorthenearestpossiblebladeincrementisconsidered.
【中国标准分类号】:P48
【国际标准分类号】:91_140_30
【页数】:30P;A4
【正文语种】:德语